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

Largest cave system in Africa.

“The oddest pub in South Africa,” inspired by a practical joke.

Formerly known as the Malay Quarter, Bo Kaap is a colorfully-painted suburb located in the “Mother City” of South Africa.

5,000 skulls in memorial to those killed by the Khmer Rouge.

Khmer Rouge's high security prison.

A former French military respite turned jungle tourism hotspot.

This controversial museum includes such detested exhibits as a chocolate suicide bomber and fecal-smelling digestion machine.

A giant Australian fruit and tropical farm.

This giant dish located in a sheep paddock was the primary receiver of Apollo 11 TV transmissions.

A hospital where antique dolls are given new life.

This ritzy Italian market is built around a statue of an unforgiven heretic who was burned for his belief in an endless universe.

A collection of objects supposedly singed by the hands of souls in purgatory.

The skull of the patron saint of lovers lies in the Basilica di Santa Maria in Cosmedin—maybe.

The yawning maw of this pagan visage is said to bite off the hands of liars.

A church of bones, decorated with 40,000 human skeletons.

Monument to a suicide protesting the Soviet invasion.

A battle between nature and architecture in the Cambodian jungle.