This alley-cum-fan gallery in the ex-Nirvana drummer's hometown holds the world's largest drumsticks.

The world is full of swimming holes, but few compare to Samoa’s idyllic To Sua ocean trench.

Hidden in a secluded Greek cove is a pristine beach marred only by the rusting smuggler's hulk stranded on its shores.

A bizarre collection of gifts to North Korean dictator Kim Jong Il from the despots of the world.

This huge metal monument is slowly being stripped to its concrete skeleton.

A Spanish town built into the cliffs.

The souls of the dead have made these Ghanese crocodiles shockingly docile.

This 14th century castle withstood years of battle but is now sliding off the hills into the Danube.

A toxic ghost town sitting atop a massive coal fire.

The highest waterfall in Italy is only "turned on" five times a year.

Two stunning 17th-century libraries and a cabinet of curiosities.

One of the deepest blue holes in the world.

A forgotten remnant of the Soviet Union, Transnistria is an unrecognized country hidden behind a heavily militarized border between Moldova and Ukraine.

A castle perched precariously over the Crimean Sea.

A dictator's gold statue once rotated to face the sun on a 75-meter high marble tower.

A fiery crater has been burning in the Karakum Desert since 1971.

A huge monument to a bizarre book written by Turkmenistan’s longstanding dictator.