What It Takes to Build a Modern Nuclear Shelter for 7K People | WSJ

As Russia’s war with Ukraine threatens to spill over into Europe, nations around the world are rapidly restoring and expanding their network of shelters to keep people safe in the event of a chemical, biological or even nuclear attack. Shelter construction companies have been heading to Finland and Switzerland to see what it takes to build a bunker that can withstand modern day threats. WSJ traveled to Finland to check out one of the country’s largest modern nuclear shelters that can keep 7,000 residents in the Savilhati region safe. Chapters: 0:00 Inside the Finnish bunker 1:15 The outer perimeter and blast doors 2:52 The lungs and the beds 5:19 Why manufacturers are headed to Finland #Bunkers #Finland #WSJ