Stalinist skyscraper built with help of cryotechnology.

Gargantuan home of Russian science.

A 360 degree battlefield experience.

This massive monument honors the first human in space.

Some Moscow residents once claimed the bizarre, contorted mass of metal on top of the building was used to manipulate minds.

Museum design and public transportation meet in this unique Russian train car.

Hidden in a metro shop under a shopping mall, this small museum tells the story of one of the world's largest urban transit systems.

The world's first museum dedicated to the work of game-changing naturalist Charles Darwin.

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

The tallest hotel in Europe.

Moscow's most popular cemetery includes the graves of numerous cosmonauts.

An early-20th-century "dacha" village of quaint cottages curiously located in a modern part of Moscow.

Moscow's imposing monument to the Space Age.

Former headquarters of the KGB.

Legends of time travel and magical woodland creatures bolster the natural charm of this verdant sanctuary in the midst of Moscow.

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.

Moscow's other, lesser known kremlin is a fairytale-like cultural complex modeled after Old Russia.

Dr. Strangelove-esque tours reveal the inside a bunker once reserved for Stalin himself.

An Orthodox church built by the Royal Family for the Russian community exiled to the French Riviera.

This saucy statue once caused outrage among locals.

This former insane asylum now holds a pathological anatomy museum.