Diego Rivera's massive tiled fountain and failed infrastructure project.

Its most enigmatic sculpture is a giantess with a ghostly face on her knee.

The ruins of an ancient temple to the Aztec wind god discovered in the middle of a metro station.

Though the name might suggest otherwise, this is an American cemetery.

This laboratory has a remarkable concrete roof that measures less than an inch at its thickest point.

A shining treasure trove of fine Mexican silver dating back to the 15th century.

Psychedelic murals coat the inside of a nondescript research library.

An airy Art Deco space devoted to the weird and wonderful folk art traditions of Mexico.

These tiered rice paddies were carved into the hillsides 2,000 years ago.

This curious fresh and salt water lake holds a secret that draws in deep divers from around the world.

Philippine art and culture are on display at this university museum.

Smoked mummies housed in mountainside caves.

The once-grand remains of this resort are slowly turning into the strange ruins of the future.

An island in the middle of a lake, in the middle of a volcano, in the middle of a bigger lake, in the middle of a bigger island, in an archipelago, in the Pacific Ocean.

Hundreds of wooden coffins dangle from cliffs and caves in the Philippines.

An eatery in a shallow river where diners can enjoy their meal mere feet from the base of an artificial waterfall.

Looking for a crappy restaurant? Pull up a porcelain bowl and enjoy your meal.

Grandpa Rainbow felt the neighborhood needed some color, so he picked up a paintbrush and went to work.

An eclectic mix of influences rot together in harmony in this India necropolis.

The potters' quarter is packed with artists sculpting clay gods with mud from the sacred Ganges river.

For more than 70 years, this small shop has been a go-to for Kolkata's fountain pen connoisseurs and collectors.

This overlooked Japanese Buddhist temple is a respite from the bustle of Kolkata.

Burlesque Hospital Themed Restaurant.

This statue is dedicated to the animal cosmonauts that perished during space flight experiments.