This private skyway is filled with art and was expanded explicitly so that Hitler could appreciate a river.

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

Venice's island of the dead.

As can be expected from a centuries-old church built in a canal city, the undercroft of this house of worship is beautifully flooded.

Go inside to really appreciate this 500-year-old technological masterpiece.

100 year tradition of fist fights, marked by marble footsteps.

Hundreds of Buddhas in a re-discovered Indonesian temple.

Walk upon the mementos of the dead in this Parisian courtyard paved with medieval tombstones.

World's most expensive home.

Temples adorned with intricate, erotic sculptures make up one of the "seven wonders" of India.

"Only the devil could play golf here."

Ha Long Bay's "Cave of Surprises" houses a popular phallic rock formation.

The largest hewn stone in history.

Da Vinci's equestrian statue, 500 years in the making.

Site of a classic 19th-century physics experiment to prove the earth is rotating.

Nine limestone rock stacks on Australia's "Shipwreck Coast."

After a profound show of devotion for his master, a dog becomes the symbol of loyalty for an entire nation.

A bronze statue dating back as far as 1252, still has remnants of gold on its right cheek from ancient gilding.

A battle between nature and architecture in the Cambodian jungle.

The headquarters of the Mahanikai school of Buddhism, Thailand's largest monastic order.

For centuries young Thai men used this Giant Swing as a slingshot to heaven.

Sacred Indian temple that’s all monkey business.

The 953 windows undoubtedly make this the world's most beautiful screened porch.

Deep in the Thar desert, a temple crawling with thousands of holy rats.