The most famous location in China was home to whole dynasties worth of imperial rulers.

This former textile district now is now a thriving center for contemporary Chinese art.

The world's longest outdoor escalator takes visitors to the top of China's largest dam and is also shaped like a dragon.

This working replica of the 'Friends' coffee shop is more accurate to the show than the set itself.

This psychedelic tourist trap is a leisurely descent into madness.

It's always summer at the beach inside this former airship hangar.

This giant, 83-year-old ship elevator is an engineering feat to behold.

A crumbling bakery where forced laborers from the nearby concentration camp toiled to feed their fellow prisoners and Nazi soldiers.

The site of a concentration camp where inmates were made to take part in one of the largest counterfeiting operations in history is now hauntingly empty.

The 1936 Summer Olympics site is a crumbling remnant of sportsmanship and a history its host country would like to forget.

A quaint Russian village in the middle of a German metropolis.

Germany's Glienicke Bridge has a shady history of clandestine meetings, espionage, and spycraft.

A restaurant and observation deck built in a unique broadcasting antenna.

An eerie, derelict amusement park in Berlin.

A tree-like building perches on its trunk in the Steglitz neighborhood of Berlin.

This little museum is making sure that the art and history of the graffiti sticker is not scraped from history.

A portable, wooden replica (minus the hyphen) of Hamburg’s iconic crooked coffee shop.

A unique Holocaust memorial tells the personal stories of the Jewish residents exiled from greater Berlin.

Metro station with a claim to rock n' roll fame.

Berlin's old airport.

A collection of abandoned typographic signs from Berlin and beyond.

Blitzkrieg bop your way through Berlin's Ramones Museum.

On the Spree bank, discover one of the last reminders of a symbolic wall that divided, and was torn down by the people.

A tour of underground Berlin takes you through WWII air raid shelters and tunnels used to smuggle people out of East Germany.