A war-torn Olympic relic is being overtaken by graffiti and nature.

A hands-off space for graffiti artists to hone and display their skills.

Christ's blood allegedly preserved in a Belgian town.

A little sculpture with a large wardrobe.

Cozy basement bar sports an inventory of over 2,000 beers.

This windmill has been grinding pigments for traditional paints for more than 200 years.

Rejoice at Amsterdam's ‘pop temple,’ a former church reborn as a raucous music venue.

The largest pool at its elevation sits on top of one of the most expensive resorts in the world.

A manifestation of modernist architectural ideas, this massive, multi-purpose building was one of the first of its kind in Southeast Asia.

Singapore's oldest Hindu temple.

This Theravada Buddhist temple is a peaceful oasis steeped in history.

Giant relaxing Buddha in Malaysia.

One of the world’s largest suspended aquariums, located in Dubai Mall.

This fountain pays homage to Qatar's history of pearling, the primary industry before oil.

Qatar's oldest market can trace its origins back more than a century.

A magical sinkhole on the Yucatán Peninsula is adorned with mini waterfalls and hanging vines.

No telescopes, no power, no gift shop: The Observatory of Chichen Itza, one of the world's oldest observatories, takes astronomy back to basics.

Every equinox this Maya pyramid puts on a spooky ancient light show.

Clap your hands at the base of the pyramid, and the song of a sacred Mayan bird will echo through the air.

It would take you approximately an hour and a half to walk to the end of Mexico's largest pier.

These mosaic designs promise a cure for headaches, toothaches, and colds.

Iconic red and white plaques show the creative names invented to navigate the city streets.

Is this amazing tableau depicting Gilgamesh and Enki 4,000 years old?

Skyscraper powered by wind turbines attached between its towers.