World's largest bell sits on the grounds of the Kremlin in Moscow.

Stunning examples of Russia's 18th-century wooden architecture.

A 19th-century fortress and collection of artifacts offer a tour of Saudi history.

An annual two-week festival near the city of Riyadh when Saudis let their hair down.

These towering cliffs jut dramatically from the middle of a barren desert.

New York's oldest magic store.

The fairy tale castle of the “fairy-tale king,” this was also the inspiration for Disney’s “Sleeping Beauty.”

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

One of the world's tallest statues is also one of its most hated.

Moscow's imposing monument to the Space Age.

Museum celebrating the achievements of the Soviet space program.

The gorgeous entrances into the city's underbelly look more like grand halls than subway stops.

This building holds the embalmed remains of the leader of the Bolshevik Revolution.

This giant volcanic crater holds its very own field of salt.