1 00:00:05,360 --> 00:00:06,399 It's a country with one 2 00:00:06,400 --> 00:00:09,919 of the smaller populations in Europe, 3 00:00:09,920 --> 00:00:12,679 but Finland has a modern fighting force 4 00:00:12,680 --> 00:00:15,639 twice the size of the British Army 5 00:00:15,640 --> 00:00:20,559 and boasts the strongest artillery in Western Europe. 6 00:00:20,560 --> 00:00:24,039 The whole country is primed to turn into a fortress. 7 00:00:26,160 --> 00:00:29,639 Bridges can be blown to stop invaders. 8 00:00:29,640 --> 00:00:32,840 Roads transformed into runways. 9 00:00:36,680 --> 00:00:38,280 But why? 10 00:00:39,920 --> 00:00:42,239 This is the extraordinary story 11 00:00:42,240 --> 00:00:46,759 of a nation born out of battles between superpowers... 12 00:00:46,760 --> 00:00:51,519 All 70 warships open up a barrage of fire. 13 00:00:51,520 --> 00:00:53,399 ...of World War II survival 14 00:00:53,400 --> 00:00:56,399 against enormous odds... 15 00:00:56,400 --> 00:01:00,359 They were facing an overwhelming opponent. 16 00:01:00,360 --> 00:01:03,279 It must have been absolutely terrifying. 17 00:01:03,280 --> 00:01:06,359 ...and a Cold War crisis that's made Finland 18 00:01:06,360 --> 00:01:10,079 one of the best defended countries in the world. 19 00:01:10,080 --> 00:01:12,119 An entire city can quite comfortably 20 00:01:12,120 --> 00:01:13,559 survive underground. 21 00:01:20,640 --> 00:01:24,359 Every country is a prisoner of its geography-- 22 00:01:24,360 --> 00:01:26,479 bordered by mountains, 23 00:01:26,480 --> 00:01:27,919 rivers, 24 00:01:27,920 --> 00:01:29,679 seas, 25 00:01:29,680 --> 00:01:31,719 or stone. 26 00:01:31,720 --> 00:01:35,440 And every country must defend these borders from attack... 27 00:01:37,720 --> 00:01:39,599 ...on land, 28 00:01:39,600 --> 00:01:41,519 in the air, 29 00:01:41,520 --> 00:01:44,959 and on the high seas. 30 00:01:44,960 --> 00:01:49,599 This series explores the incredible structures, 31 00:01:49,600 --> 00:01:51,999 ingenious weapons, 32 00:01:52,000 --> 00:01:54,879 and brilliant strategies 33 00:01:54,880 --> 00:01:58,719 that have shaped Europe's most battle-hardened countries 34 00:01:58,720 --> 00:02:01,719 over the last thousand years 35 00:02:01,720 --> 00:02:03,959 and played a crucial role 36 00:02:03,960 --> 00:02:07,080 in creating the nations we see today. 37 00:02:25,080 --> 00:02:28,719 A remote and tranquil wilderness, 38 00:02:28,720 --> 00:02:33,679 a patchwork of magical forests and mirror lakes. 39 00:02:33,680 --> 00:02:38,480 For over 2,000 years, home to Finnish speaking peoples. 40 00:02:40,000 --> 00:02:43,359 Today this land of reindeer and saunas 41 00:02:43,360 --> 00:02:46,159 is home to a sophisticated economy, 42 00:02:46,160 --> 00:02:48,279 and Finns have gained a reputation 43 00:02:48,280 --> 00:02:52,199 as the happiest people on Earth. 44 00:02:52,200 --> 00:02:55,760 But this wonderland is highly vulnerable. 45 00:02:59,200 --> 00:03:01,759 Located in Europe's far north, 46 00:03:01,760 --> 00:03:04,239 sandwiched between east and west, 47 00:03:04,240 --> 00:03:08,440 Finland occupies a strategic position on the Baltic Sea. 48 00:03:10,520 --> 00:03:12,959 To understand how Finland grew in the shadow 49 00:03:12,960 --> 00:03:15,039 {\an8}of neighboring superpowers, 50 00:03:15,040 --> 00:03:18,039 {\an8}we need to go back 150 years, 51 00:03:18,040 --> 00:03:21,480 {\an8}to a time before Finland existed as a nation. 52 00:03:23,120 --> 00:03:25,999 And to a remarkable island stronghold, 53 00:03:26,000 --> 00:03:30,119 site of bloody battles and proudly known to the Finns 54 00:03:30,120 --> 00:03:33,959 as Fortress of Finland. 55 00:03:33,960 --> 00:03:36,479 Andy Torbet is a nautical archaeologist 56 00:03:36,480 --> 00:03:40,480 and former soldier with a passion for military history. 57 00:03:44,400 --> 00:03:47,199 Behind me is Helsinki, the capital of Finland, 58 00:03:47,200 --> 00:03:49,519 but ahead of me is a group of small islands, 59 00:03:49,520 --> 00:03:52,399 known as Suomenlinna in Finnish, 60 00:03:52,400 --> 00:03:54,839 and I'm heading there to get a better understanding 61 00:03:54,840 --> 00:03:59,000 of the impact they've had on the history of this nation. 62 00:04:01,720 --> 00:04:04,999 Just 20 minutes' sail from Helsinki, 63 00:04:05,000 --> 00:04:08,920 Suomenlinna is a group of eight interconnected islands. 64 00:04:11,760 --> 00:04:13,279 They have been heavily fortified 65 00:04:13,280 --> 00:04:16,199 with six kilometers of defensive walls 66 00:04:16,200 --> 00:04:19,999 protecting a large naval base of 200 buildings. 67 00:04:24,160 --> 00:04:26,199 It's bristling with cannon, 68 00:04:26,200 --> 00:04:29,399 housed in star-shaped bastion walls 69 00:04:29,400 --> 00:04:32,879 up to nine meters thick. 70 00:04:32,880 --> 00:04:37,039 The outer wall gave the defenders two key advantages. 71 00:04:37,040 --> 00:04:40,039 The first is the cannons themselves would be housed 72 00:04:40,040 --> 00:04:41,999 in these protective little alcoves, rather than being 73 00:04:42,000 --> 00:04:44,599 on top of the wall, where they're vulnerable. 74 00:04:44,600 --> 00:04:45,959 And the second is the shape of the wall. 75 00:04:45,960 --> 00:04:49,759 This zigzag design meant the cannons would sit 76 00:04:49,760 --> 00:04:52,559 and their, their arcs of fire would cross, 77 00:04:52,560 --> 00:04:54,639 so there's no blind spots, 78 00:04:54,640 --> 00:04:59,239 and there's nowhere safe for the enemy to attack. 79 00:04:59,240 --> 00:05:01,639 Whoever controlled Suomenlinna wielded 80 00:05:01,640 --> 00:05:05,679 {\an8}immense power in the eastern Baltic Sea. 81 00:05:05,680 --> 00:05:09,160 {\an8}In the 18th century, this was Sweden. 82 00:05:10,880 --> 00:05:12,879 {\an8}But in the 19th, Suomenlinna 83 00:05:12,880 --> 00:05:14,919 {\an8}and the Finnish-speaking territories 84 00:05:14,920 --> 00:05:18,319 {\an8}fell to the Russians, 85 00:05:18,320 --> 00:05:21,279 {\an8}making up a new province of the Russian Empire 86 00:05:21,280 --> 00:05:26,079 {\an8}called the Grand Duchy of Finland. 87 00:05:26,080 --> 00:05:29,279 Suomenlinna provided the Russians with vital protection 88 00:05:29,280 --> 00:05:31,319 for their Baltic trade routes 89 00:05:31,320 --> 00:05:35,440 and guarded the gateway to the Duchy's capital, Helsinki. 90 00:05:37,800 --> 00:05:39,839 But for the Grand Duchy of Finland, 91 00:05:39,840 --> 00:05:42,199 being on Russia's western frontier 92 00:05:42,200 --> 00:05:46,040 also made it open to attack by Russia's enemies. 93 00:05:50,960 --> 00:05:52,679 {\an8}And in 1855, 94 00:05:52,680 --> 00:05:57,360 Russia's enemies were these guys, the British. 95 00:05:58,640 --> 00:06:00,279 It was all due to a fight 96 00:06:00,280 --> 00:06:03,439 1,500 kilometers away in Crimea, 97 00:06:03,440 --> 00:06:04,719 which Britain and her allies 98 00:06:04,720 --> 00:06:08,160 were desperate to keep out of Russian control. 99 00:06:11,040 --> 00:06:14,519 So, to hit the Russians where they least expected it, 100 00:06:14,520 --> 00:06:17,159 the British and French dispatched a huge fleet 101 00:06:17,160 --> 00:06:20,520 to the Baltic to attack Suomenlinna. 102 00:06:25,160 --> 00:06:29,120 {\an8} One morning in 1855, the defenders of the fort awake, 103 00:06:29,520 --> 00:06:33,279 and what they see is 70 warships stationary on the horizon, 104 00:06:33,280 --> 00:06:37,719 frustratingly out of range of the fort's cannons. 105 00:06:37,720 --> 00:06:40,479 And those ships are from the French and the English navies, 106 00:06:40,480 --> 00:06:45,959 and they sit there silent and immobile for days and days, 107 00:06:45,960 --> 00:06:47,319 and it puts the fear of death 108 00:06:47,320 --> 00:06:50,399 into the inhabitants of Helsinki, who flee in terror. 109 00:06:55,400 --> 00:06:57,960 {\an8}And the story goes that on the Sunday morning, 110 00:06:58,160 --> 00:07:01,719 the defenders hear a noise, and they strain to hear, 111 00:07:01,720 --> 00:07:03,919 and the sea wind is blowing in this low drone, 112 00:07:03,920 --> 00:07:07,839 and it turns out to be the English sailors singing a hymn. 113 00:07:10,160 --> 00:07:14,559 And then the singing stops, and the world goes silent, 114 00:07:14,560 --> 00:07:21,239 and then all 70 warships open up a barrage of fire on the fort. 115 00:07:24,920 --> 00:07:29,560 And the defenders faced a new weapon--rockets. 116 00:07:32,080 --> 00:07:34,559 Because of their light weight, rockets could be fired 117 00:07:34,560 --> 00:07:38,680 in large barrages from small boats at close range. 118 00:07:40,720 --> 00:07:44,680 Packed with incendiary charges, they were devastating. 119 00:07:46,520 --> 00:07:47,999 Fires quickly spread, 120 00:07:48,000 --> 00:07:51,520 destroying many of the buildings in Suomenlinna. 121 00:07:53,440 --> 00:07:55,079 The spectacle was watched in horror 122 00:07:55,080 --> 00:07:59,119 by the inhabitants of Helsinki, 123 00:07:59,120 --> 00:08:02,240 but after two days of constant bombardment... 124 00:08:05,760 --> 00:08:08,759 ...the guns fell silent. 125 00:08:08,760 --> 00:08:10,599 When the bombardment finally stopped, 126 00:08:10,600 --> 00:08:13,559 the people who hadn't fled in terror from Helsinki 127 00:08:13,560 --> 00:08:16,359 assumed they were next, and for days, 128 00:08:16,360 --> 00:08:20,559 they waited and waited for the inevitable attack. 129 00:08:20,560 --> 00:08:22,639 But the ships did nothing. 130 00:08:22,640 --> 00:08:24,199 And then, as suddenly as they'd arrived, 131 00:08:24,200 --> 00:08:27,839 the French and British warships moored out there 132 00:08:27,840 --> 00:08:32,039 just turned around and sailed away. 133 00:08:32,040 --> 00:08:34,599 Why? 134 00:08:34,600 --> 00:08:35,879 The reason for the retreat 135 00:08:35,880 --> 00:08:37,959 when the fort seemed there for the taking, 136 00:08:37,960 --> 00:08:40,679 has long remained a mystery, 137 00:08:40,680 --> 00:08:42,559 but a rich new source of evidence 138 00:08:42,560 --> 00:08:46,199 could shed light on this event. 139 00:08:46,200 --> 00:08:47,519 To really get to the bottom 140 00:08:47,520 --> 00:08:49,319 of the history of this site, 141 00:08:49,320 --> 00:08:51,679 I think you need to go beneath the waves, 142 00:08:51,680 --> 00:08:54,759 and that is where I'm heading now, with the help 143 00:08:54,760 --> 00:08:58,759 of one of Finland's finest underwater archaeologists. 144 00:08:58,760 --> 00:08:59,759 Hello! 145 00:08:59,760 --> 00:09:00,759 How you doing? 146 00:09:00,760 --> 00:09:01,759 Welcome on board. 147 00:09:01,760 --> 00:09:03,559 Thank you. 148 00:09:03,560 --> 00:09:05,119 Dr. Minna Koivikko 149 00:09:05,120 --> 00:09:08,239 leads a major underwater archaeology project 150 00:09:08,240 --> 00:09:11,719 exploring the seabed around Suomenlinna. 151 00:09:11,720 --> 00:09:13,519 So, uh, what's the plan today? 152 00:09:13,520 --> 00:09:14,559 Well, the plan today 153 00:09:14,560 --> 00:09:18,639 is to make you meet a specific wreck, 154 00:09:18,640 --> 00:09:20,439 which is a wooden wreck, 155 00:09:20,440 --> 00:09:23,479 and it has been there for quite some time. 156 00:09:31,040 --> 00:09:33,719 Okay, Andy, I jump first, 157 00:09:33,720 --> 00:09:37,279 and then we will swim to the buoy and go and meet the wreck. 158 00:09:37,280 --> 00:09:38,479 Perfect. 159 00:09:49,080 --> 00:09:50,679 With low visibility, 160 00:09:50,680 --> 00:09:53,839 Andy and Minna have to stay close. 161 00:10:02,480 --> 00:10:05,440 Eventually, the edge of something. 162 00:10:07,600 --> 00:10:08,840 Hey, Andy! 163 00:10:10,520 --> 00:10:12,599 This is the wreck! 164 00:10:18,680 --> 00:10:21,239 It's a lot bigger and 165 00:10:21,240 --> 00:10:22,959 the wood is much better preserved 166 00:10:22,960 --> 00:10:25,040 than I would have thought. 167 00:10:26,680 --> 00:10:29,359 The large size and density of the timbers 168 00:10:29,360 --> 00:10:33,479 are typical of a warship. 169 00:10:33,480 --> 00:10:39,039 What would clinch it is the presence of cannons. 170 00:10:39,040 --> 00:10:40,599 Moving through the gloom, 171 00:10:40,600 --> 00:10:44,120 Andy discovers something solid and heavy. 172 00:10:47,080 --> 00:10:51,120 I see here like a big pile of rocks or boulders. 173 00:10:52,280 --> 00:10:55,039 But there are no cannons. 174 00:10:55,040 --> 00:11:00,719 So far, this wreck is producing more questions than answers. 175 00:11:00,720 --> 00:11:04,799 But down here somewhere is the key to what happened 176 00:11:04,800 --> 00:11:08,040 during the Crimean War attack. 177 00:11:15,080 --> 00:11:17,999 After a murky dive, Andy is hoping that Minna 178 00:11:18,000 --> 00:11:21,599 can shed some light on the mystery warship 179 00:11:21,600 --> 00:11:24,959 and the events of the Crimean War. 180 00:11:24,960 --> 00:11:27,559 She has spent years and hundreds of dives 181 00:11:27,560 --> 00:11:30,239 pulling together evidence. 182 00:11:30,240 --> 00:11:31,599 Okay, Andy. 183 00:11:31,600 --> 00:11:32,599 That... 184 00:11:32,600 --> 00:11:33,999 Yes, look at this. 185 00:11:34,000 --> 00:11:34,999 ...looks pretty incredible. 186 00:11:35,000 --> 00:11:36,119 Yeah. 187 00:11:36,120 --> 00:11:38,119 I'll confess, it's much better here 188 00:11:38,120 --> 00:11:40,519 than what I, what I saw today. 189 00:11:40,520 --> 00:11:42,759 This 3D model has been created 190 00:11:42,760 --> 00:11:47,359 by stitching together thousands of images of the wreck. 191 00:11:47,360 --> 00:11:50,119 We have the information of the wood, 192 00:11:50,120 --> 00:11:53,479 so that it was harvested in 1780. 193 00:11:53,480 --> 00:11:57,919 The length is over 30 meters. 194 00:11:57,920 --> 00:11:59,079 This points to the ship 195 00:11:59,080 --> 00:12:01,599 being a turuma-type frigate. 196 00:12:01,600 --> 00:12:05,199 Originally built at Suomenlinna by the Swedes, 197 00:12:05,200 --> 00:12:07,919 they were sturdy, heavily armed warships, 198 00:12:07,920 --> 00:12:09,599 specially designed to maneuver 199 00:12:09,600 --> 00:12:13,759 in the shallows and straits of the Baltic. 200 00:12:13,760 --> 00:12:15,639 During the dive, I wondered if it'd be a warship, 201 00:12:15,640 --> 00:12:18,679 and I thought we might see some cannons if it was, 202 00:12:18,680 --> 00:12:20,159 but there were none. 203 00:12:20,160 --> 00:12:24,359 Yeah, so basically, if this is a turuma-type warship, 204 00:12:24,360 --> 00:12:27,399 it should have 22 cannons, so you are quite right, 205 00:12:27,400 --> 00:12:30,399 the barrels are missing. 206 00:12:30,400 --> 00:12:32,319 And a lack of cannons isn't the only thing 207 00:12:32,320 --> 00:12:35,279 that's puzzling about this wreck. 208 00:12:35,280 --> 00:12:37,119 Also, there's this big pile of rocks 209 00:12:37,120 --> 00:12:39,239 in the middle of the, of the wreck 210 00:12:39,240 --> 00:12:41,999 which, again, I wasn't really sure what that was about. 211 00:12:42,000 --> 00:12:44,439 This pile of stones, 212 00:12:44,440 --> 00:12:48,159 it's not natural, so this is manmade. 213 00:12:48,160 --> 00:12:52,199 So we think that it was scuttled in this position. 214 00:12:52,200 --> 00:12:55,079 So it was purposely sunk, and these stones 215 00:12:55,080 --> 00:13:00,039 were assisting with, with the scuttling. 216 00:13:00,040 --> 00:13:02,359 But why would the Russian defenders disarm 217 00:13:02,360 --> 00:13:06,959 and then scuttle one of their own warships? 218 00:13:06,960 --> 00:13:09,479 In the war situation, you want to prevent the enemy 219 00:13:09,480 --> 00:13:13,679 to enter the harbors, so you scuttle ships 220 00:13:13,680 --> 00:13:16,639 to stop the traffic. 221 00:13:16,640 --> 00:13:19,199 Using scuttled ships as blockades 222 00:13:19,200 --> 00:13:22,359 is most effective in shallow water, 223 00:13:22,360 --> 00:13:26,319 exactly what surrounds Suomenlinna. 224 00:13:26,320 --> 00:13:28,679 So, in this area, are there any other ships 225 00:13:28,680 --> 00:13:31,639 like this one that have been intentionally sunk? 226 00:13:31,640 --> 00:13:34,919 Actually, I need to show you one map. 227 00:13:34,920 --> 00:13:36,759 Minna has plotted the positions 228 00:13:36,760 --> 00:13:39,999 of all known scuttled ships around the islands, 229 00:13:40,000 --> 00:13:42,799 with remarkable results. 230 00:13:42,800 --> 00:13:46,879 Our excitement here is the strait leading to Helsinki, 231 00:13:46,880 --> 00:13:50,599 and during the Crimean War, there was two Russian ships 232 00:13:50,600 --> 00:13:53,839 and they were scuttled. 233 00:13:53,840 --> 00:13:55,679 The ships were strategically sunk 234 00:13:55,680 --> 00:13:59,439 exactly where any invading fleet would have to pass 235 00:13:59,440 --> 00:14:00,999 to reach Helsinki. 236 00:14:01,000 --> 00:14:02,639 And you think the sinking of these ships 237 00:14:02,640 --> 00:14:06,799 to block off these waterways would have been a factor 238 00:14:06,800 --> 00:14:09,919 in the decision of the, the British and French navies 239 00:14:09,920 --> 00:14:12,359 to turn round and go home, rather than attack Helsinki? 240 00:14:12,360 --> 00:14:15,839 Well, I think that definitely had some, some role 241 00:14:15,840 --> 00:14:17,800 in, in the events of war. 242 00:14:19,480 --> 00:14:21,599 By blocking these vital channels, 243 00:14:21,600 --> 00:14:27,319 the Russian Empire had protected its Finnish citizens. 244 00:14:27,320 --> 00:14:30,439 The story of Suomenlinna tells us what a dangerous 245 00:14:30,440 --> 00:14:34,119 geographical location Finland has, 246 00:14:34,120 --> 00:14:36,879 putting it into conflict with one superpower 247 00:14:36,880 --> 00:14:42,319 and making it dependent on the protection of another. 248 00:14:42,320 --> 00:14:45,519 Throughout the 19th century, the Grand Duchy of Finland 249 00:14:45,520 --> 00:14:49,119 remained part of the Russian Empire. 250 00:14:49,120 --> 00:14:51,759 But Russian rule became more repressive 251 00:14:51,760 --> 00:14:56,839 and Finns increasingly agitated to control their own destiny 252 00:14:56,840 --> 00:15:01,399 {\an8}until one world-shaking event in Russian politics 253 00:15:01,400 --> 00:15:03,600 {\an8}worked in their favor. 254 00:15:07,680 --> 00:15:10,159 The Russian Revolution presented the Finns 255 00:15:10,160 --> 00:15:15,079 with the chance of self-determination, 256 00:15:15,080 --> 00:15:19,439 an opportunity they readily seized. 257 00:15:19,440 --> 00:15:23,199 And a year later, on the 12th of May 1918, 258 00:15:23,200 --> 00:15:27,719 Russian troops moved out of Suomenlinna. 259 00:15:27,720 --> 00:15:30,959 At last, the flag of an independent Finland 260 00:15:30,960 --> 00:15:34,279 was hoisted over the fortress. 261 00:15:34,280 --> 00:15:36,359 After centuries of struggle, 262 00:15:36,360 --> 00:15:40,359 Finns finally had control of their own country. 263 00:15:40,360 --> 00:15:43,519 But without the protection of a superpower, 264 00:15:43,520 --> 00:15:46,000 would they be able to defend it? 265 00:15:49,320 --> 00:15:52,719 They would soon find out. 266 00:15:52,720 --> 00:15:55,279 The newly constituted USSR 267 00:15:55,280 --> 00:15:59,199 now posed a much greater level of threat. 268 00:15:59,200 --> 00:16:02,119 {\an8}Its Red Army was the largest armored force 269 00:16:02,120 --> 00:16:04,200 {\an8}the world had ever seen. 270 00:16:07,880 --> 00:16:11,199 {\an8}As soon as the mayhem of the Second World War began, 271 00:16:11,200 --> 00:16:14,319 Stalin moved to take Finland back 272 00:16:14,320 --> 00:16:19,279 to provide a vital buffer against the West. 273 00:16:19,280 --> 00:16:22,119 Compared with the well-defended south, 274 00:16:22,120 --> 00:16:24,639 the shared 1,200-kilometer border 275 00:16:24,640 --> 00:16:27,639 could be attacked at almost any point. 276 00:16:33,240 --> 00:16:38,359 There were few forts, walls, or even fences, 277 00:16:38,360 --> 00:16:42,159 and hardly any troops. 278 00:16:42,160 --> 00:16:44,360 Just endless forest. 279 00:16:47,600 --> 00:16:50,399 Mika Kulju is a historian 280 00:16:50,400 --> 00:16:53,599 whose grandfather was in the small Finnish Army 281 00:16:53,600 --> 00:16:58,959 that would be called on to face the Soviet might. 282 00:16:58,960 --> 00:17:03,199 We are on the Raate Road, and behind this flimsy gate, 283 00:17:03,200 --> 00:17:08,919 just a few kilometers away, there lies Russia. 284 00:17:08,920 --> 00:17:10,359 Mika wants to make sense 285 00:17:10,360 --> 00:17:14,279 of the extraordinary series of events that began here, 286 00:17:14,280 --> 00:17:18,719 on the Raate Road, in late 1939, 287 00:17:18,720 --> 00:17:20,519 when thousands of Soviet troops 288 00:17:20,520 --> 00:17:25,039 smashed through this remote border gate. 289 00:17:25,040 --> 00:17:28,679 There, on the Finnish border guards' post, 290 00:17:28,680 --> 00:17:32,199 there were only 15 Finnish soldiers, 291 00:17:32,200 --> 00:17:36,959 so they were facing an overwhelming opponent. 292 00:17:36,960 --> 00:17:40,359 In mid-December, the Soviet 44th Division, 293 00:17:40,360 --> 00:17:45,519 numbering 14,000 men with tanks, artillery, and trucks, 294 00:17:45,520 --> 00:17:48,160 thrust into the heart of Finland. 295 00:17:51,280 --> 00:17:55,639 A small, lightly armed Finnish force of 300 296 00:17:55,640 --> 00:17:58,599 rushed to stop it. 297 00:17:58,600 --> 00:18:00,879 Failure could simply mean the end 298 00:18:00,880 --> 00:18:05,039 of Finland's short-lived existence. 299 00:18:05,040 --> 00:18:07,599 The defenders' best hope would rest on exploiting 300 00:18:07,600 --> 00:18:12,279 their natural environment, the impenetrable forest, 301 00:18:12,280 --> 00:18:15,719 the freezing hell of winter, 302 00:18:15,720 --> 00:18:18,640 and guerrilla tactics. 303 00:18:23,480 --> 00:18:26,239 Now I'm going to explain the Finnish tactics 304 00:18:26,240 --> 00:18:28,679 at the Raate Road Battle. 305 00:18:28,680 --> 00:18:34,639 Imagine that this branch is the column of the 44th Division. 306 00:18:34,640 --> 00:18:37,159 The Finns knew that the narrow forest road 307 00:18:37,160 --> 00:18:41,839 would force the Soviets to move in a single column, 308 00:18:41,840 --> 00:18:43,919 making them vulnerable. 309 00:18:43,920 --> 00:18:47,200 The column is cut into small pieces. 310 00:18:49,760 --> 00:18:53,679 And after that, they are destroyed, 311 00:18:53,680 --> 00:18:56,319 one by one. 312 00:18:56,320 --> 00:18:59,599 Each piece was known as a motti. 313 00:18:59,600 --> 00:19:01,959 But how could the vastly outnumbered Finns 314 00:19:01,960 --> 00:19:05,239 go about chopping up a Red Army column, 315 00:19:05,240 --> 00:19:07,359 let alone destroy it? 316 00:19:17,200 --> 00:19:21,199 {\an8} As the 14,000 troops of the Soviet 44th Division 317 00:19:21,200 --> 00:19:24,199 {\an8}moved down the Raate Road into Finland, 318 00:19:24,200 --> 00:19:29,159 {\an8}just 300 Finnish soldiers were preparing to make a stand 319 00:19:29,160 --> 00:19:32,600 {\an8}on the west bank of the frozen Kuoman River. 320 00:19:35,680 --> 00:19:38,759 {\an8}They blew the bridge and waited for the Soviets 321 00:19:38,760 --> 00:19:42,559 {\an8}to attempt to cross the ice. 322 00:19:42,560 --> 00:19:46,199 {\an8} There's a Maxim machine gun. 323 00:19:46,200 --> 00:19:48,799 That was the most important weapon 324 00:19:48,800 --> 00:19:51,639 that Finnish Army did have. 325 00:19:51,640 --> 00:19:53,079 A tried and tested weapon 326 00:19:53,080 --> 00:19:56,119 from the First World War, the Finnish Army tweaked it 327 00:19:56,120 --> 00:19:59,639 to increase the firing rate 328 00:19:59,640 --> 00:20:05,159 and adapted the water-filled cooling jacket to run on snow. 329 00:20:05,160 --> 00:20:07,639 But the Finns had just a dozen Maxims 330 00:20:07,640 --> 00:20:12,599 to stop a division of Soviet troops. 331 00:20:12,600 --> 00:20:16,159 When the 44th Division's first parts 332 00:20:16,160 --> 00:20:20,159 came from that direction, 333 00:20:20,160 --> 00:20:25,559 it was stopped by massive machine gun fire. 334 00:20:25,560 --> 00:20:27,959 Concentrated fire shocked the Red Army 335 00:20:27,960 --> 00:20:30,919 to a standstill. 336 00:20:30,920 --> 00:20:35,639 Now, the Finns began to wear the Soviet troops down. 337 00:20:37,600 --> 00:20:41,359 One of the most important equipment, 338 00:20:41,360 --> 00:20:46,399 this kind of white overcoat. 339 00:20:46,400 --> 00:20:50,759 Very simple but very good camouflage. 340 00:20:50,760 --> 00:20:52,879 By contrast, the Red Army soldiers, 341 00:20:52,880 --> 00:20:55,359 who came from the southern Soviet Union, 342 00:20:55,360 --> 00:20:57,199 wore dark uniforms-- 343 00:20:57,200 --> 00:21:00,640 easy targets for crack Finnish snipers. 344 00:21:03,400 --> 00:21:06,239 Whilst temperatures plummeted to minus 40, 345 00:21:06,240 --> 00:21:08,279 the Finns moved ghostlike, 346 00:21:08,280 --> 00:21:13,159 hitting hard and melting back into the forest. 347 00:21:13,160 --> 00:21:15,999 I can tell you that most of the Finnish soldiers, 348 00:21:16,000 --> 00:21:19,120 they were excellent skiers. 349 00:21:20,960 --> 00:21:23,439 After two weeks of fierce fighting, 350 00:21:23,440 --> 00:21:26,679 Finnish reinforcements, including Mika's grandfather, 351 00:21:26,680 --> 00:21:30,359 {\an8}arrived and launched a surprise attack, 352 00:21:30,360 --> 00:21:34,159 {\an8}severing the Soviet column 353 00:21:34,160 --> 00:21:36,359 {\an8}and creating the first motti, 354 00:21:36,360 --> 00:21:39,320 {\an8}trapping several thousand Red Army soldiers. 355 00:21:43,200 --> 00:21:46,279 The Finns came at them through the forest. 356 00:21:46,280 --> 00:21:51,199 And when the Finnish troops took over these foxholes, 357 00:21:51,200 --> 00:21:52,799 like this one here, 358 00:21:52,800 --> 00:21:57,279 so they placed machine guns on those holes. 359 00:21:59,280 --> 00:22:01,039 The tightly packed Red Army soldiers 360 00:22:01,040 --> 00:22:02,999 made easy targets. 361 00:22:05,880 --> 00:22:09,279 It was a massacre. 362 00:22:09,280 --> 00:22:14,080 It is said that every bullet did hit the target on that road. 363 00:22:15,840 --> 00:22:16,919 The Finnish Army, 364 00:22:16,920 --> 00:22:18,839 although still with only half the numbers 365 00:22:18,840 --> 00:22:23,999 of the Soviet column, now attacked it in several places, 366 00:22:24,000 --> 00:22:26,239 creating five motti sections, 367 00:22:26,240 --> 00:22:29,000 each known by name to the Finnish troops. 368 00:22:31,520 --> 00:22:33,959 Haukila, Tyynelä, 369 00:22:33,960 --> 00:22:37,440 Mattila, Likoharju, Raate. 370 00:22:38,960 --> 00:22:42,879 Each was systematically destroyed. 371 00:22:42,880 --> 00:22:44,279 In just over a week, 372 00:22:44,280 --> 00:22:49,039 nearly 5,000 Red Army soldiers had been killed, 373 00:22:49,040 --> 00:22:51,959 a whole division destroyed. 374 00:22:51,960 --> 00:22:55,399 The Raate Road was littered with their frozen corpses, 375 00:22:55,400 --> 00:23:00,239 lying amongst Soviet heavy weaponry. 376 00:23:00,240 --> 00:23:02,439 There were even musical instruments, 377 00:23:02,440 --> 00:23:04,519 brought for a planned victory parade 378 00:23:04,520 --> 00:23:09,199 through Helsinki on Stalin's birthday. 379 00:23:09,200 --> 00:23:11,399 Humiliated and demoralized, 380 00:23:11,400 --> 00:23:15,039 the Soviet Army fled on foot through the forest, 381 00:23:15,040 --> 00:23:18,639 back across the border. 382 00:23:18,640 --> 00:23:23,319 And on the 10th of January 1940, 383 00:23:23,320 --> 00:23:25,119 it was a historical day for Finland 384 00:23:25,120 --> 00:23:29,800 because Finnish soldier was once again standing on the border. 385 00:23:33,560 --> 00:23:37,799 Heroic victories, like that at Raate Road, 386 00:23:37,800 --> 00:23:41,119 transformed the Finns' self-confidence 387 00:23:41,120 --> 00:23:44,359 and sense of pride into an ethos 388 00:23:44,360 --> 00:23:49,160 that became known as the spirit of the Winter War. 389 00:23:51,880 --> 00:23:54,679 Despite Finland's battlefield successes, 390 00:23:54,680 --> 00:23:59,239 {\an8}it proved impossible to completely defeat the Red Army, 391 00:23:59,240 --> 00:24:03,119 {\an8}so, to buy time, Finland negotiated a peace, 392 00:24:03,120 --> 00:24:06,639 {\an8}ceding some eastern territories, 393 00:24:06,640 --> 00:24:11,640 {\an8}and sought a new alliance with another superpower--Germany. 394 00:24:13,080 --> 00:24:14,639 With growing self-belief, 395 00:24:14,640 --> 00:24:16,399 Finland saw this as an opportunity 396 00:24:16,400 --> 00:24:19,800 to regain its lost lands from the Soviets. 397 00:24:22,800 --> 00:24:27,199 But to attack, it needed offensive hardware. 398 00:24:27,200 --> 00:24:29,840 Where was it going to get that? 399 00:24:37,840 --> 00:24:40,959 At a secret location north of Helsinki, 400 00:24:40,960 --> 00:24:44,119 military historian Alexandra Churchill 401 00:24:44,120 --> 00:24:47,599 has come to investigate how Finland got hold of tanks 402 00:24:47,600 --> 00:24:49,479 to fight the Red Army. 403 00:24:57,200 --> 00:24:58,640 Wow! 404 00:25:00,200 --> 00:25:01,479 I'm gonna touch it first, 405 00:25:01,480 --> 00:25:03,999 that's the first thing I'm gonna do. 406 00:25:04,000 --> 00:25:08,319 So, this is a Russian T-26 tank, 407 00:25:08,320 --> 00:25:12,639 and it looks like it's just rolled off the battlefield. 408 00:25:17,960 --> 00:25:20,159 At the outbreak of the Second World War, 409 00:25:20,160 --> 00:25:22,439 the Soviet T-26 was by far 410 00:25:22,440 --> 00:25:25,680 the most heavily produced tank in the world. 411 00:25:27,760 --> 00:25:29,799 The Soviets produced like 10,000 of these 412 00:25:29,800 --> 00:25:31,399 before the Second World War. 413 00:25:31,400 --> 00:25:33,719 Finland is never gonna have that capability. 414 00:25:33,720 --> 00:25:37,039 They don't have the population, the money, the infrastructure, 415 00:25:37,040 --> 00:25:40,199 anything to get anywhere near that. 416 00:25:40,200 --> 00:25:41,519 It was a problem that required 417 00:25:41,520 --> 00:25:44,999 a little lateral thinking. 418 00:25:45,000 --> 00:25:48,239 So, stealing them is the best-case scenario. 419 00:25:48,240 --> 00:25:51,720 And stealing them undamaged, as well, is perfect. 420 00:25:53,720 --> 00:25:57,039 In the aftermath of battles such as Raate Road, 421 00:25:57,040 --> 00:26:00,759 the Finns recovered hundreds of trucks, field guns, 422 00:26:00,760 --> 00:26:05,560 and dozens of T-26 tanks left by the fleeing Red Army. 423 00:26:08,120 --> 00:26:12,799 It was just what they needed for the next stage of the war. 424 00:26:12,800 --> 00:26:16,799 Their new T-26s were soon ready to fight the USSR 425 00:26:16,800 --> 00:26:21,999 for Finland's lost territories, complete with new paint job, 426 00:26:22,000 --> 00:26:25,559 including a surprising symbol. 427 00:26:25,560 --> 00:26:27,039 This is an original swastika. 428 00:26:27,040 --> 00:26:29,879 So, before the Nazis came along, 429 00:26:29,880 --> 00:26:31,879 slightly rearranged it, put it all over their flags, 430 00:26:31,880 --> 00:26:34,079 and ruined it forevermore, for everyone, 431 00:26:34,080 --> 00:26:36,119 the swastika was from the Indian subcontinent, 432 00:26:36,120 --> 00:26:37,639 and it was a symbol of good luck, 433 00:26:37,640 --> 00:26:39,319 and the Finns have actually just used it 434 00:26:39,320 --> 00:26:40,759 in the spirit it was intended, 435 00:26:40,760 --> 00:26:44,439 and that's why it's on this tank. 436 00:26:44,440 --> 00:26:46,319 But there is something else about this tank 437 00:26:46,320 --> 00:26:49,559 that is particularly unusual in a military machine 438 00:26:49,560 --> 00:26:53,119 that is nearly 100 years old. 439 00:26:53,120 --> 00:26:56,879 So, if you are an eagle-eyed history nerd, 440 00:26:56,880 --> 00:27:01,159 you will have noticed that the tank tracks, 441 00:27:01,160 --> 00:27:05,439 from when we've been poking about, are dirty, 442 00:27:05,440 --> 00:27:08,119 which means it moves! 443 00:27:08,120 --> 00:27:10,799 Olie, we're gonna go for a ride. Ready? 444 00:27:10,800 --> 00:27:12,080 Ready. 445 00:27:14,960 --> 00:27:16,599 For Alex, it's a chance to get 446 00:27:16,600 --> 00:27:20,199 a first-hand experience of the strengths and weaknesses 447 00:27:20,200 --> 00:27:23,600 of a tank that was so important in Finland's history. 448 00:27:25,560 --> 00:27:29,479 And to guide her, Olie and Tommy, 449 00:27:29,480 --> 00:27:32,599 both veteran tank officers with the Finnish Army. 450 00:27:41,760 --> 00:27:44,480 It's very loud in here; I'm just gonna shout! 451 00:27:48,080 --> 00:27:50,680 It's a lot smoother ride than I thought it would be. 452 00:27:55,120 --> 00:27:57,800 We ran over that tree and I didn't even feel it. 453 00:27:58,840 --> 00:28:00,199 Highly maneuverable, 454 00:28:00,200 --> 00:28:04,399 the T-26 could push through trees 30 centimeters thick 455 00:28:04,400 --> 00:28:07,480 and climb gradients of 40 degrees. 456 00:28:15,640 --> 00:28:20,039 So, that's the joyride part of the afternoon over. 457 00:28:20,040 --> 00:28:22,759 And now this is more like it would have been in battle, 458 00:28:22,760 --> 00:28:24,280 so we've shut the hatches. 459 00:28:26,360 --> 00:28:28,039 Sounding like a massive drama queen 460 00:28:28,040 --> 00:28:31,319 but one thing I've noticed is the fumes from the petrol. 461 00:28:31,320 --> 00:28:32,360 I'm starting to get a headache. 462 00:28:36,720 --> 00:28:38,999 We heard a story that there were a lot of Russians 463 00:28:39,000 --> 00:28:41,959 jumping out of the tanks and running away. 464 00:28:41,960 --> 00:28:43,159 And I don't blame them, because I think 465 00:28:43,160 --> 00:28:45,559 if smoke started coming in here 466 00:28:45,560 --> 00:28:47,519 or fire came in here, or anything, 467 00:28:47,520 --> 00:28:49,959 I wouldn't care what was outside. 468 00:28:49,960 --> 00:28:51,119 I would just not want to be shut 469 00:28:51,120 --> 00:28:55,119 in this tiny, little tin box anymore. 470 00:28:55,120 --> 00:28:58,439 The Finnish Army managed to steal enough T-26s 471 00:28:58,440 --> 00:29:02,519 to put together a whole armored brigade, 472 00:29:02,520 --> 00:29:04,679 and in the summer of 1941, 473 00:29:04,680 --> 00:29:07,279 {\an8}T-26s led the Finnish charge 474 00:29:07,280 --> 00:29:10,519 {\an8}to reclaim its eastern territories, 475 00:29:10,520 --> 00:29:15,799 {\an8}and beyond, into the Soviet Union itself. 476 00:29:15,800 --> 00:29:17,879 {\an8}Despite these successes, 477 00:29:17,880 --> 00:29:21,759 the Finns' few dozen stolen T-26s were still 478 00:29:21,760 --> 00:29:24,439 massively outnumbered by the Soviets, 479 00:29:24,440 --> 00:29:28,479 who had thousands, and with limited anti-tank guns, 480 00:29:28,480 --> 00:29:34,879 the Finns desperately needed to find the T-26's Achilles' heel. 481 00:29:34,880 --> 00:29:37,679 And it's that, that's the engine intake. 482 00:29:37,680 --> 00:29:39,999 It sucks air into the tank to cool the engine. 483 00:29:40,000 --> 00:29:42,039 But it also, for all the complaining I've done 484 00:29:42,040 --> 00:29:43,679 about the fumes inside, 485 00:29:43,680 --> 00:29:46,439 it spun clean air around for the crew. 486 00:29:46,440 --> 00:29:47,799 So, the Finns start to think, 487 00:29:47,800 --> 00:29:50,719 "Well, what if we can make that thing suck in something 488 00:29:50,720 --> 00:29:53,119 other than lovely, clean fresh air?" 489 00:29:53,120 --> 00:29:56,319 But for that, they needed a special kind of weapon. 490 00:29:56,320 --> 00:29:59,799 What they came up with was so ingeniously simple 491 00:29:59,800 --> 00:30:02,920 that it's still widely in use today. 492 00:30:04,920 --> 00:30:06,519 With dry humor, 493 00:30:06,520 --> 00:30:10,839 they christened their invention the Molotov cocktail, 494 00:30:10,840 --> 00:30:12,559 a sarcastic response 495 00:30:12,560 --> 00:30:16,599 to Soviet Foreign Secretary Vyacheslav Molotov 496 00:30:16,600 --> 00:30:19,719 for his claim about the bombing of Finnish cities. 497 00:30:19,720 --> 00:30:22,159 The Soviet foreign secretary had the audacity 498 00:30:22,160 --> 00:30:23,559 to say they weren't bombing them, 499 00:30:23,560 --> 00:30:25,359 they were actually dropping food, 500 00:30:25,360 --> 00:30:26,959 which was a big fat lie, 501 00:30:26,960 --> 00:30:28,879 so they named it after him to say, 502 00:30:28,880 --> 00:30:33,439 "Here you go, Mr. Molotov. Have a cocktail in return." 503 00:30:33,440 --> 00:30:35,599 This a mock-up of what one looked like. 504 00:30:35,600 --> 00:30:36,799 You've got the flammable liquid, 505 00:30:36,800 --> 00:30:38,399 you've also got potassium chlorate, 506 00:30:38,400 --> 00:30:41,159 which is really irritating to come into contact with, 507 00:30:41,160 --> 00:30:43,759 and it also has a load of pine sap, 508 00:30:43,760 --> 00:30:45,479 and what that does, when it burns, 509 00:30:45,480 --> 00:30:47,399 is create a lot of annoying smoke, 510 00:30:47,400 --> 00:30:51,560 which is even more annoying in a confined space, like a T-26. 511 00:30:53,360 --> 00:30:56,119 So, unsurprisingly, no one's gonna let me play 512 00:30:56,120 --> 00:30:57,439 with a Molotov cocktail. 513 00:30:57,440 --> 00:31:00,879 We have a professional for that. His name is Konsta. 514 00:31:00,880 --> 00:31:03,359 First, a windproof storm match 515 00:31:03,360 --> 00:31:06,239 on the side of the bottle is lit. 516 00:31:18,000 --> 00:31:19,799 Yeah, I wouldn't want to be 517 00:31:19,800 --> 00:31:22,599 inside that tank at all. 518 00:31:22,600 --> 00:31:24,159 Never mind the fire but the smoke as well, 519 00:31:24,160 --> 00:31:28,119 and if you imagine the hatch is down and you can't get out. 520 00:31:28,120 --> 00:31:29,399 I think we've established today 521 00:31:29,400 --> 00:31:32,959 that being inside a tank is not comfortable anyway, 522 00:31:32,960 --> 00:31:37,319 but having one of those suddenly sprung on you, no thanks. 523 00:31:37,320 --> 00:31:39,199 Half a million Molotov cocktails 524 00:31:39,200 --> 00:31:41,680 were mass-produced by the Finns. 525 00:31:44,720 --> 00:31:46,919 This simple weapon would help destroy 526 00:31:46,920 --> 00:31:50,279 around 400 Soviet tanks. 527 00:31:50,280 --> 00:31:52,959 Finland's ingenuity and determination 528 00:31:52,960 --> 00:31:55,640 had turned the tables on the Soviets. 529 00:31:58,800 --> 00:32:01,319 But as the Second World War progressed, 530 00:32:01,320 --> 00:32:04,319 {\an8}things changed. 531 00:32:04,320 --> 00:32:06,879 {\an8}The Soviet Union started to gain the upper hand 532 00:32:06,880 --> 00:32:09,039 {\an8}over Germany. 533 00:32:09,040 --> 00:32:10,399 Finland's deal with the devil 534 00:32:10,400 --> 00:32:14,919 began to look like a very bad one. 535 00:32:14,920 --> 00:32:21,079 Now, to survive, it had to use all its political know-how. 536 00:32:21,080 --> 00:32:24,519 It sent the Nazis packing and finally agreed to give up 537 00:32:24,520 --> 00:32:29,479 some eastern territories to Moscow in exchange for peace. 538 00:32:29,480 --> 00:32:34,199 Those agreed borders remain to this day. 539 00:32:34,200 --> 00:32:38,360 Finland had survived the war more or less intact. 540 00:32:40,840 --> 00:32:44,359 But then, the world changed again. 541 00:32:47,040 --> 00:32:49,679 Finland faced a new threat 542 00:32:49,680 --> 00:32:53,160 the like of which the world had never seen. 543 00:32:58,880 --> 00:33:01,359 For over 70 years, Finland has lived 544 00:33:01,360 --> 00:33:04,960 in the shadows of opposing nuclear superpowers. 545 00:33:07,640 --> 00:33:10,599 Arthur Williams, a broadcaster of military history 546 00:33:10,600 --> 00:33:13,279 and former British marine commando, 547 00:33:13,280 --> 00:33:18,159 is here to discover how it ensures its survival. 548 00:33:18,160 --> 00:33:19,279 I became a soldier 549 00:33:19,280 --> 00:33:21,679 after the collapse of the Soviet Union 550 00:33:21,680 --> 00:33:24,959 and before Putin became the threat that he is today, 551 00:33:24,960 --> 00:33:28,679 and so we never really considered the realities 552 00:33:28,680 --> 00:33:31,959 of living with nuclear Armageddon. 553 00:33:31,960 --> 00:33:34,719 But I think for the Finnish population, 554 00:33:34,720 --> 00:33:36,479 a relatively small population, 555 00:33:36,480 --> 00:33:38,279 it would have been very different. 556 00:33:38,280 --> 00:33:41,439 They're geographically in a very vulnerable place, 557 00:33:41,440 --> 00:33:44,319 sandwiched between superpowers, 558 00:33:44,320 --> 00:33:48,039 and so, I'll be fascinated to see just how 559 00:33:48,040 --> 00:33:51,160 they could defend themselves if the balloon went up. 560 00:33:54,200 --> 00:33:57,319 Visitors to the elegant streets of Helsinki 561 00:33:57,320 --> 00:33:59,999 might be surprised to learn that it sits on top 562 00:34:00,000 --> 00:34:03,320 of one of the world's largest fortresses. 563 00:34:05,560 --> 00:34:10,679 Arthur has a rendezvous beneath the streets, 564 00:34:10,680 --> 00:34:15,119 18 meters underground at one of the largest, 565 00:34:15,120 --> 00:34:19,320 most sophisticated defensive structures in the world. 566 00:34:23,400 --> 00:34:24,359 Hi, Jari. 567 00:34:24,360 --> 00:34:26,559 Hi. 568 00:34:26,560 --> 00:34:27,679 Good to meet you. 569 00:34:27,680 --> 00:34:29,039 Good to meet you, nice to meet you, sir. 570 00:34:29,040 --> 00:34:31,239 Yeah. This is pretty impressive! 571 00:34:31,240 --> 00:34:32,479 Welcome to Hakaniemi. 572 00:34:32,480 --> 00:34:35,279 This is Hakaniemi Civil Defense Shelter. 573 00:34:35,280 --> 00:34:38,039 Jari Markkanen is amongst those responsible 574 00:34:38,040 --> 00:34:40,999 for keeping this civil defense shelter ready 575 00:34:41,000 --> 00:34:43,159 for an attack on Helsinki, 576 00:34:43,160 --> 00:34:48,959 whether conventional, nuclear, chemical, or biological. 577 00:34:48,960 --> 00:34:52,799 We have here pressure-proof doors. 578 00:34:52,800 --> 00:34:56,879 Its main purpose is to protect people inside the shelter 579 00:34:56,880 --> 00:35:01,079 from the blast wave of outside explosion. 580 00:35:01,080 --> 00:35:04,239 Heavy duty, right? And these are all like steel? 581 00:35:04,240 --> 00:35:05,759 Solid steel. 582 00:35:05,760 --> 00:35:08,879 So this door here can withstand a nuclear explosion? 583 00:35:08,880 --> 00:35:09,960 Yeah. 584 00:35:11,800 --> 00:35:12,919 To resist the pressure wave 585 00:35:12,920 --> 00:35:14,839 from a nuclear explosion, 586 00:35:14,840 --> 00:35:19,399 the steel doors are up to 30 centimeters thick. 587 00:35:19,400 --> 00:35:23,399 But on its own, that's not enough. 588 00:35:23,400 --> 00:35:24,519 And there's two doors as well. 589 00:35:24,520 --> 00:35:26,279 There's one back here as well. 590 00:35:26,280 --> 00:35:31,359 Yeah. These inner doors are supposed to be gas tight. 591 00:35:31,360 --> 00:35:33,439 Seals in the inner doors 592 00:35:33,440 --> 00:35:37,120 will keep radioactive and poisonous gases out. 593 00:35:39,640 --> 00:35:44,239 {\an8}The whole complex can accommodate 6,000 people. 594 00:35:44,240 --> 00:35:49,919 {\an8}And this bunker is just one of 52 public shelters in Helsinki. 595 00:35:49,920 --> 00:35:52,479 {\an8}Along with thousands of private shelters, 596 00:35:52,480 --> 00:35:56,559 {\an8}there's enough space for 900,000 people, 597 00:35:56,560 --> 00:36:01,039 {\an8}the whole population of the city, plus visitors. 598 00:36:01,040 --> 00:36:02,839 We see these yellow squares 599 00:36:02,840 --> 00:36:04,479 all the way along here, Jari. 600 00:36:04,480 --> 00:36:05,919 What are these for? 601 00:36:05,920 --> 00:36:11,679 We have 180 squares to be this kind of dry toilet. 602 00:36:11,680 --> 00:36:14,319 In case we don't have running water, 603 00:36:14,320 --> 00:36:16,479 we have to use dry toilets. 604 00:36:16,480 --> 00:36:19,759 Gosh, so this is just a massive toilet block? 605 00:36:19,760 --> 00:36:21,399 It's pretty basic, isn't it? 606 00:36:21,400 --> 00:36:23,199 Yeah. 607 00:36:23,200 --> 00:36:25,279 And this is the sleeping accommodation here? 608 00:36:25,280 --> 00:36:27,439 Yeah, we have put examples. 609 00:36:27,440 --> 00:36:31,640 So, we have sleeping places for 2,000 people. 610 00:36:32,960 --> 00:36:35,119 People will sleep in shifts, 611 00:36:35,120 --> 00:36:39,479 with a changeover every eight hours. 612 00:36:39,480 --> 00:36:42,839 Finland's preparations might seem excessive, 613 00:36:42,840 --> 00:36:45,039 but for about a decade after the war, 614 00:36:45,040 --> 00:36:47,799 it was forbidden, by treaty with Moscow, 615 00:36:47,800 --> 00:36:52,119 from having an army big enough to defend itself, 616 00:36:52,120 --> 00:36:54,679 meaning its population could be held to ransom 617 00:36:54,680 --> 00:36:57,919 by either nuclear superpower. 618 00:36:57,920 --> 00:36:59,999 Finland's extraordinary response 619 00:37:00,000 --> 00:37:02,559 was to build shelters for everyone, 620 00:37:02,560 --> 00:37:07,239 a practice continued to the present day. 621 00:37:07,240 --> 00:37:10,079 But during peacetime, the shelter provides 622 00:37:10,080 --> 00:37:13,080 a very different sort of public service. 623 00:37:16,280 --> 00:37:18,760 A perfectly useable gym in there. 624 00:37:21,880 --> 00:37:25,079 Some sort of hockey pitch or something. 625 00:37:25,080 --> 00:37:27,799 There's another one. 626 00:37:27,800 --> 00:37:31,119 This place is vast, it just keeps going and going and going, 627 00:37:31,120 --> 00:37:36,519 and like, you forget that we're 18 meters underground here. 628 00:37:36,520 --> 00:37:39,679 It's a really surreal place to spend time. 629 00:37:39,680 --> 00:37:42,559 This place is a leisure center for all intents and purposes, 630 00:37:42,560 --> 00:37:45,719 but it's not, because in 72 hours, everything you see 631 00:37:45,720 --> 00:37:48,479 gets packed away and replaced with thousands of bunk beds. 632 00:37:48,480 --> 00:37:52,200 It turns into an air raid shelter/nuclear bunker. 633 00:37:54,640 --> 00:37:57,359 Some bunkers are twice the size of this one, 634 00:37:57,360 --> 00:37:58,719 and during peacetime are used 635 00:37:58,720 --> 00:38:01,080 for everything you can think of... 636 00:38:03,600 --> 00:38:09,599 ...including underground skate parks, car parks, 637 00:38:09,600 --> 00:38:12,079 and an Olympic-size swimming pool. 638 00:38:16,760 --> 00:38:20,479 Even this must be able to be drained and dismantled 639 00:38:20,480 --> 00:38:24,719 with 72 hours' notice, in order that it can be repurposed 640 00:38:24,720 --> 00:38:27,160 as a civil defense shelter. 641 00:38:31,200 --> 00:38:34,639 It is mind-blowing to see, and quite scary, 642 00:38:34,640 --> 00:38:36,839 to see that the Finnish have gone to such effort 643 00:38:36,840 --> 00:38:40,079 to make so many preparations for nuclear war. 644 00:38:40,080 --> 00:38:41,199 You know, an entire city 645 00:38:41,200 --> 00:38:43,999 can quite comfortably survive underground. 646 00:38:44,000 --> 00:38:46,039 Coming from a different country, you can't help but think, 647 00:38:46,040 --> 00:38:47,359 "Well, what have we done?" 648 00:38:47,360 --> 00:38:49,319 And I don't know whether we've really done anything, 649 00:38:49,320 --> 00:38:51,519 certainly nothing that we've practiced for, 650 00:38:51,520 --> 00:38:53,559 and that's the civilian population. 651 00:38:53,560 --> 00:38:55,439 I wonder what the military have been doing. 652 00:39:07,440 --> 00:39:11,399 Since Russia's invasion of Ukraine in 2022, 653 00:39:11,400 --> 00:39:15,759 Finland's position seems as vulnerable as ever. 654 00:39:15,760 --> 00:39:22,199 So, how ready is it to resist an invasion by a modern army? 655 00:39:22,200 --> 00:39:25,399 Ever since independence, every male in Finland 656 00:39:25,400 --> 00:39:28,159 has to do national military service. 657 00:39:28,160 --> 00:39:30,440 Many women volunteer, too. 658 00:39:33,840 --> 00:39:37,759 Today, the country can call up a massive well-trained army 659 00:39:37,760 --> 00:39:44,199 of 280,000 to fight at a moment's notice. 660 00:39:44,200 --> 00:39:45,999 Extraordinary for a population 661 00:39:46,000 --> 00:39:48,840 of just five and a half million. 662 00:39:53,680 --> 00:39:58,039 But how about ordinary Finns? 663 00:39:58,040 --> 00:40:00,559 Arthur is on his way to meet one of many 664 00:40:00,560 --> 00:40:05,039 who is preparing for the worst. 665 00:40:05,040 --> 00:40:06,479 Matias is a leader 666 00:40:06,480 --> 00:40:10,360 in the voluntary National Defense Association of Finland. 667 00:40:14,040 --> 00:40:15,079 Hi, Matias. 668 00:40:15,080 --> 00:40:16,479 Hello. 669 00:40:16,480 --> 00:40:18,519 So, Matias, I'm a former military guy. 670 00:40:18,520 --> 00:40:21,759 I'm fascinated to learn more about the Finnish military. 671 00:40:21,760 --> 00:40:25,359 You're in uniform at the moment, but is this not your day job? 672 00:40:25,360 --> 00:40:27,399 No, I'm an active reservist, 673 00:40:27,400 --> 00:40:31,119 so I work my 9-to-5 job as a civilian. 674 00:40:31,120 --> 00:40:32,799 What do you do every day, Matias, outside of-- 675 00:40:32,800 --> 00:40:34,959 I'm a sky lift driver, operator. 676 00:40:34,960 --> 00:40:35,959 So, what sort of training 677 00:40:35,960 --> 00:40:37,839 will you be doing, Matias? 678 00:40:37,840 --> 00:40:41,759 This weekend we're doing urban combat, CQB, 679 00:40:41,760 --> 00:40:43,799 close quarter combat training. 680 00:40:48,440 --> 00:40:52,559 From the learnings from Ukraine, all the big battles are going 681 00:40:52,560 --> 00:40:56,319 to be fought in the cities or suburbs of the cities, 682 00:40:56,320 --> 00:40:59,079 and it's, it's important type of combat 683 00:40:59,080 --> 00:41:02,559 everybody should know how to fight. 684 00:41:02,560 --> 00:41:04,199 Even for hardened soldiers, 685 00:41:04,200 --> 00:41:09,239 urban combat is about as challenging as it gets, 686 00:41:09,240 --> 00:41:12,359 and these ordinary Finns are using their spare time 687 00:41:12,360 --> 00:41:16,199 to learn one of its most risky maneuvers-- 688 00:41:16,200 --> 00:41:19,879 dynamic entrance to a building. 689 00:41:19,880 --> 00:41:21,519 Talk me through the dynamic entrance. 690 00:41:21,520 --> 00:41:24,119 I know that you work in small teams. 691 00:41:24,120 --> 00:41:25,559 What's, what happens? 692 00:41:25,560 --> 00:41:27,679 So basically, the group of three, 693 00:41:27,680 --> 00:41:30,839 the fire team, stack up at the doorway first, 694 00:41:30,840 --> 00:41:35,239 and then the point man takes the difficult corner. 695 00:41:35,240 --> 00:41:38,279 The second man takes the easy corner, 696 00:41:38,280 --> 00:41:40,799 and the third guy is kind of roamer. 697 00:41:40,800 --> 00:41:44,919 He comes in and helps if they need help. 698 00:41:44,920 --> 00:41:47,119 So, I guess the idea then is that you kind of 699 00:41:47,120 --> 00:41:49,079 get into the room as quickly as you can 700 00:41:49,080 --> 00:41:50,639 and spread out as quickly as you can 701 00:41:50,640 --> 00:41:52,279 to cover all of the corners. 702 00:41:52,280 --> 00:41:54,759 Yeah, basically. 703 00:41:54,760 --> 00:41:57,079 And it's a dangerous form of fighting, right? 704 00:41:57,080 --> 00:41:59,599 It is an extremely dangerous form of fighting. 705 00:41:59,600 --> 00:42:02,159 The doorway is, is the kill zone, basically. 706 00:42:02,160 --> 00:42:03,519 Yeah. 707 00:42:03,520 --> 00:42:05,679 First priority is to get out of that doorway. 708 00:42:05,680 --> 00:42:07,440 Yeah, yeah, sure. 709 00:42:13,360 --> 00:42:16,319 Images from Ukraine leave no doubt how brutal 710 00:42:16,320 --> 00:42:18,920 urban warfare really is. 711 00:42:21,360 --> 00:42:24,039 But despite that, the number of Finnish civilians 712 00:42:24,040 --> 00:42:28,720 training for it doubled this year to 50,000. 713 00:42:31,600 --> 00:42:32,679 What types of people do you see 714 00:42:32,680 --> 00:42:34,719 coming through the training? 715 00:42:34,720 --> 00:42:36,999 Well, we get construction workers 716 00:42:37,000 --> 00:42:41,479 to dentists or doctors or CEO of the company. 717 00:42:41,480 --> 00:42:44,799 But when we put on the gear, we are, we are same, basically, 718 00:42:44,800 --> 00:42:49,719 and train the same things, and we have women and men 719 00:42:49,720 --> 00:42:52,480 in, in the courses. 720 00:42:52,600 --> 00:42:54,599 Personally, why do you feel motivated 721 00:42:54,600 --> 00:42:56,039 to defend Finland? 722 00:42:56,040 --> 00:42:58,399 When I train, I train for my family, 723 00:42:58,400 --> 00:43:00,159 I train for my loved ones, 724 00:43:00,160 --> 00:43:03,519 so I can do my job in the military, if needs be, 725 00:43:03,520 --> 00:43:07,079 as good as I can, so my loved ones and my family 726 00:43:07,080 --> 00:43:09,519 stays healthy and in good shape. 727 00:43:09,520 --> 00:43:13,119 That's a powerful answer, I like it. 728 00:43:13,120 --> 00:43:15,399 After decades of neutrality, 729 00:43:15,400 --> 00:43:17,599 the invasion of Ukraine prompted Finland 730 00:43:17,600 --> 00:43:21,119 to finally join NATO, 731 00:43:21,120 --> 00:43:24,880 adding its combined armies to Finland's protection. 732 00:43:27,600 --> 00:43:29,679 Finland's complex history, 733 00:43:29,680 --> 00:43:32,479 its 1,200-kilometer border with Russia, 734 00:43:32,480 --> 00:43:33,999 {\an8}and its resourcefulness, 735 00:43:34,000 --> 00:43:36,799 {\an8}ingenuity, and self-sacrifice 736 00:43:36,800 --> 00:43:38,799 {\an8}have all contributed to making it 737 00:43:38,800 --> 00:43:42,240 {\an8}one of the best defended countries in the world. 738 00:43:44,560 --> 00:43:47,879 {\an8}But there is one other thing that Finns have, 739 00:43:47,880 --> 00:43:50,959 {\an8}and it may be the most important of all-- 740 00:43:50,960 --> 00:43:55,759 {\an8}an undefeatable determination to survive.