An collection of Chinese propaganda posters from 1949 to 1979.

This probably wasn't what Mao had in mind.

Explore this massive series of 45 caves and over 51,000 sculptures carved from cliffsides in China.

Ming Dynasty necropolis raided during the Cultural Revolution.

This Tang Dynasty behemoth is the biggest Buddha in the world.

One of the world's largest ice festivals dazzles visitors for over a month with radiant sculptures and carvings.

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

A fifth-century temple improbably built into the side of a cliff.

An old hill fort covered in over 100,000 crosses is a symbol of Lithuanian nationalism and beliefs.

The burning of this 12th-century church kicked off a campaign of Norwegian Black Metal terror.

Longest road tunnel in the world features an air treatment plant and the illusion of daylight.

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

The design of this beautifully crafted building was inspired by Norwegian glaciers.

One man's exploration of the human form, including the bizarre and delightful "Man Attacked by Babies."

Dedicated to the European Sinti and Roma peoples murdered during the Holocaust.

A memorial in the Tiergarten is a reminder of the suffering inflicted on homosexuals by the Nazi regime.

Tiny memorials honor individual victims of the Holocaust.

One of downtown Berlin's last reminders of its Communist past.

Thousands of coffin-like pillars make up this controversial Holocaust memorial.

Thousands of tourists and residents in Cologne affix "love padlocks" on the Hohenzollernbrücke Bridge to symbolize their affections.

Brussels' favorite peeing boy has a sister.

A little sculpture with a large wardrobe.

Meet the bronze beloved pet to a family of famous peeing statues.

These mysterious Viking chess pieces spent centuries hidden on a remote Scottish island.