One of Jeff Koons’s largest sculptures and his first commemorative work.

For more than a century, revolutionary graffiti has marked the wall of a Parisian church.

Medieval museum built over Roman baths that features famous tapestries of a lady and a unicorn.

A mechanized clock where a man fights off a dragon, crab, and rooster.

A subterranean shelter remains intact under a busy Paris railway station.

A Parisian cemetery where the elite and artistic are interred beneath an eccentric collection of tombs.

The ruins of a Duke's bucolic dream, where camels once roamed alongside "Dutch" windmills and faux-Italian vineyards.

A majestic lion statue guards this Parisian botanical garden, and feeds on an unsettling item.

Original cabaret handbills, posters, and feline artwork are a purrfect highlight of the Museum of Montmartre.

Twelve grave-faced marble angels guard the emperor's tomb at Les Invalides.

Once a 19th-century brasserie, this McDonald's exterior celebrates Alsatian design and the "King of Beer."

A modern-day Lascaux cave underneath Paris.

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

A Buddhist theme park brings you a Buddhist version of Hell.

This $62 million dollar temple was erected to house one little dental fragment of religious history.

Terrapins of all colors and shapes are quick to bring fascination (and possibly long life) at this museum.

This house is one of the most colorful in the country, and is the last remaining example of a historic villa.

A historical convent known for taking in bad luck babies left on its doorstep is now an upscale shopping center.

The most playful of the life-sized statues that make up Singapore's "People of the River."

The largest monastery in Singapore is home to a crematorium, a college, and one of Asia’s largest indoor Buddha statues.

The confluence of modernist and traditional architecture in this religious complex reflects the history of both the living and the dead being uprooted, displaced, and rehoused.

The last remaining Hakka cemetery in Singapore.

Singapore's Ang Mo Kio Town Garden West is a social hotspot for songbirds and their humans.

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