TRUMP has opened the doors to his underground nuclear war bunker, revealing an underground city built to protect him and government officials.

Buried deep beneath the Colorado Rockies, the top secret fortress has been designed to protect America's military and political leaders in the event of a nuclear war.

For just the second time in recent history, the bunker's doors were opened to Newsnation for a tour inside the Armageddon stronghold.

The Cheyenne Mountain Complex is a sprawling underground city, molded within nearly 70,000 tonnes of granite.

Designed to withstand direct nuclear strikes , the mega-bunker has been waiting to house US defenses.

Locked behind three-foot-thick steel doors and multiple checkpoints, the fortress is said to be able to withstand a nuclear explosion

See Full Page