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

The tallest hotel in Europe.

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

Back in the tiny USSR.

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

A sculpture park of the tossed aside relics of the USSR, from Stalin to a massive Soviet emblem.

Its front wall is striped with a menagerie of fantastic beasts and magnificent monsters.

Museum celebrating the achievements of the Soviet space program.

It took over half a century but a Russian monument to a famous and tragic space pup finally stands in Moscow.

Thirteen sculptures in central Moscow graphically depicting vices of the modern world.

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.

Instead of fruit, the branches of this tree are brimming with hopes and dreams.

This theatre and its amazing marquee harken back to the Golden Age of Hollywood.

Statues of Ramona Quimby, Henry Huggins, and Ribsy the dog in the park where their adventures "really happened."

At this airport "microcinema," you can catch a film before you catch a flight.

The legendary cliffside castle of three-time Voivode of Wallachia, Vlad the Impaler.

A literally moving statue of stacked metal giants just continually trying (and failing) to find love.

A gleaming white and undulating tower marks the border between Georgia and Turkey.

The first skyscraper to include a Ferris wheel built into the facade.

Tower with a double-helix spiral, adorned with letters of the Georgian alphabet.

Fast food feels like fine dining at this award-winning modern Georgian building.

This castle was once considered as an option for the Royal Family's alternate residence, but you may know it better from the 'X-Men' movie.

Nature puts on a spectacular show at this blowhole on the eastern side of Gran Canaria.