![Sweden's secretive underground bunker hiding warships revealed – PICTURES | World | News | Express.co.uk Sweden's secretive underground bunker hiding warships revealed – PICTURES | World | News | Express.co.uk](https://cdn.images.express.co.uk/img/dynamic/78/590x/secondary/musko-2088567.jpg?r=1570094246524)
Sweden's secretive underground bunker hiding warships revealed – PICTURES | World | News | Express.co.uk
![Philippe Bohstrom on Twitter: "Swedish underground naval base outside Stockhom @barrystrauss https://t.co/xWaAXdTvqR" / Twitter Philippe Bohstrom on Twitter: "Swedish underground naval base outside Stockhom @barrystrauss https://t.co/xWaAXdTvqR" / Twitter](https://pbs.twimg.com/media/DRktJ0KWsAAfkc7.jpg)
Philippe Bohstrom on Twitter: "Swedish underground naval base outside Stockhom @barrystrauss https://t.co/xWaAXdTvqR" / Twitter
![Sweden's secretive underground bunker hiding warships revealed – PICTURES | World | News | Express.co.uk Sweden's secretive underground bunker hiding warships revealed – PICTURES | World | News | Express.co.uk](https://cdn.images.express.co.uk/img/dynamic/78/590x/secondary/Musko-naval-base-2088524.jpg?r=1570094246442)
Sweden's secretive underground bunker hiding warships revealed – PICTURES | World | News | Express.co.uk
![Sweden's secretive underground bunker hiding warships revealed – PICTURES | World | News | Express.co.uk Sweden's secretive underground bunker hiding warships revealed – PICTURES | World | News | Express.co.uk](https://cdn.images.express.co.uk/img/dynamic/78/590x/musko-1185489.jpg?r=1570094246306)