In the 1960s, a private courtyard in central London had a water fountain that could slide sideways to reveal the entrance to a vast complex of secret tunnels.

Hitler spent over 800 days, more than two years, inside the Wolf’s Lair, his secret military headquarters hidden deep within ...

Discover Singapore’s secret spots from hidden parks to charming villages for a truly off-the-beaten-path adventure.

There is a history-rich part of London that few people have seen, where the city braced for the Blitz, James Bond’s creator got inspiration and secret Cold War messages passed between Washing ...

The WW2 bunkers hidden underneath Berlin In this episode of The Specialist, historian Kay Heyne guides us through the haunting remnants of Nazi-era bunkers.

A top-secret bunker, built after the Second World War to protect against a nuclear attack, is hidden beneath Birmingham's streets. The entrances to this subterranean network, constructed in the ...

History buffs have the chance to own a real World War II air raid shelter – as long as they are prepared to move to the UK. An original Anderson shelter is buried beneath the backyard of this ...

US Spent $21 Trillion To Build Secret Underground 'Doomsday' Bunkers For Elites, Claims Former Official She claims these facilities are interconnected, though her assertions lack concrete evidence ...

A NUCLEAR bunker has sparked a tourist trade explosion — with global visitors raving about it. The Cold War relic has been hailed as an “excellent hidden gem” and “fascinating” online ...