This mesmerizing architectural wonder will take your breath away with its unusual color patterns.

The largest greenhouse in the world is home to over one million types of plants.

Sometimes an island, sometimes a rocky outcropping connected to the world by a tiny suspension bridge.

Museum about life, death, and cannibalism in the Stone Age.

The longest hedge maze in the world.

Go deep down into the earth to experience the world of Welsh coal miners.

This newly renovated Soviet-era outdoor exhibition center is bigger than the principality of Monaco.

This Russian locomotive museum was once devoted just to Lenin's funeral before expanding to encompass Moscow's entire train history.

Moscow's imposing monument to the Space Age.

Museum celebrating the achievements of the Soviet space program.

The tallest hotel in Europe.

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

Immortal combat in a Moscow museum.

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

This neon lit Georgian cave claims to hold the boulder Prometheus was chained to.

These Stalin-era industrial 'death traps' hang lifeless above the city

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

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

Unusual building appears to be haphazardly built from randomly piled bricks.

The rotting skeleton of a shoreside fun fair that was destroyed by fire and storms still haunts the Brighton ocean view.

Ruins of a former government building destroyed during the Georgian-Abkhaz war in the wake of the fall of the Soviet Union.

The charmingly disheveled clock tower of Tbilisi's puppet theater.

One of the most poignant ruins of the Chornobyl nuclear disaster, the local football team's stadium has been quickly reclaimed by nature.

A gigantic collection of teeny, tiny books.