In 1943 the British military took control of this village, telling residents they had to leave temporarily. The villagers were never allowed to return.

There has been an astronomical clock on this spot since the 14th century.

This cramped crevasse saw the entire population of its island suffocated inside its depths.

After much poking and prodding, this island is decidedly not a magnetic anomaly, but it sure is pretty.

One of the most remarkable caves in all of Iceland was created by a once raging river of lava.

A random tree outside a Budapest hotel has become a DIY shrine to the late singer.

A tropical paradise once home to space exploration and military installations.

This WWII aircraft museum presents its wrecks like taxidermy, complete with recreations of the crash sites.

Museum celebrating the achievements of the Soviet space program.

Thousands of tourists and residents in Cologne affix "love padlocks" on the Hohenzollernbrücke Bridge to symbolize their affections.

This neon blue river gets its color from a unique mix of bacteria and volcano minerals.