What started as a tongue-in-cheek shrine is now a full-blown museum celebrating "The Hoff" and his longtime love affair with Berlin.

This red London phone booth once stood in front of Buckingham Palace and was used by the queen.

Hidden within a Netherlands crater is a stone bed that lets those who lie in it see the sky as a curved surface.

Where lovers tie birch branches into long-lived knots.

This neighborhood of futuristic ball houses looks like an alien settlement in a science fiction film.

Take a stroll through the hellish grotesques of Hieronymus Bosch in this elaborate Netherlands church.

London's Victorian Tower of Babel.

Derelict airplane bodies serve as both home and income for three Thai families.

A Bohemian "anti-hotel" offers off-kilter stays in Sri Lanka.

Immortal combat in a Moscow museum.

This fantastical house shaped like a seashell brings aquatic design to architecture.

Roam the cradle of the Cuban Revolution with life-sized dinosaurs.

A colorful narrow alley in Cuba is full of street art and sculptures made of found objects.

Bring your own cardboard to the slippery slopes of concrete hidden in a neighborhood park.

A museum befitting the city responsible for supplying the majority of the world's LSD.

The randomness of this wall of lava lamps helps encrypt up to 10 percent of the internet.

This palatial, 99-doored Colonial mansion is a marvel of architectural fusion.

A salty cave excavated by elephants and the location of a deadly disease vector.

The Jesus tree of Malta bears a striking resemblance to Christ on the cross.

Brightly painted boulders scattered throughout the Sinai Desert.

An abandoned outdoor movie theater in the Sinai desert.

An ancient instrument used to measure the waters of the Nile so Egyptian farmers would know whether to expect famine or flood.

A strange aquarium with stuffed fish, and almost no water for them to swim in.

Egyptian treasure trove of fossils documenting the whale's transition from land mammal to sea creature.