Americans Underground: Secret City of WWI

Americans Underground: Secret City of WWI

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Hidden below a farm field in Northern France lies a vast underground city where World War I soldiers, on both sides of the conflict, took refuge a century ago. Follow photographer and explorer, Jeff Gusky, on his adventure through this freshly found subterranean city.

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Americans Underground: Secret City of WWI

New

51 Minutes

See a part of World War I that few knew even existed, in an underground city hidden below the battlefields.