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.

The tallest hotel in Europe.

A museum dedicated to controversial Russian pianist Alexander Scriabin.

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

Former headquarters of the KGB.

Immortal combat in a Moscow museum.

Stalinist skyscraper built with help of cryotechnology.

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

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

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

Moscow's imposing monument to the Space Age.

100 year tradition of fist fights, marked by marble footsteps.

The only museum with its curator—and her pets—buried inside.

Two stone columns flank the grand Venice square, but there were supposed to be three.

Go inside to really appreciate this 500-year-old technological masterpiece.

An extensive collection of reliquaries containing the bones of saints housed in the largest Catholic church in Venice.

A new sculpture calls attention to climate change in the centuries-old city it threatens.

This community on a small Venetian island has taken to painting their houses in bright neon hues.

Soaring over 6,000 feet in the Bavarian Alps, this beer garden was once Hitler's 50th birthday present.

It has an American Dream Car exhibit, Europe's largest Formula One collection, and many, many mannequins.

The fairy tale castle of the "fairy-tale king."

Horrifically creative torture devices and shame punishments line the walls of this chilling museum.

A small square plaque marks a failed assassination attempt that could have changed history.