A clear example of the process of erosion in action.

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

This Western Australian mint was established during the height of the Australian gold rush.

Ships still use this historic lighthouse to navigate dangerous, island waters.

This underwater sculpture park is the basis for a manmade coral reef.

A crazy maze of a hostel, where every trap door and secret entrance brings you to a new wacky, wonderful room.

Hindu temple of the dead home to hundreds of long-tailed macaques.

Meant to be a lavish presidential home, the palace became a symbol of the fall of South Vietnam.

One of Vietnam's most iconic landmarks was built by Japanese traders and is now in danger of sinking.

This spectacular bridge supported by two gigantic hands looks like something out of a fantasy universe.

World's largest cave was only discovered in 1991, and now offers tours to the public.

Out of all the statues of Ho Chi Minh in Vietnam, this one is the tallest and the most impressive.

Ho Chi Minh's perfectly preserved body has been on display here since 1975.

A gift from the Soviet Union in the 1980s, this is the only statue of the Soviet dictator in Southeast Asia.

Home of the unusual art of water puppetry, one of Vietnam's oldest curiosities.

Twice a day a speeding train passes only inches from the homes of this residential neighborhood.

Unbeknownst to many, this fountain was erected as a tomb and still holds the remains of a Frenchman.

This pedestrian footbridge honors Pero Jones, an enslaved African who lived in Bristol.

A largely overlooked statue that may commemorate the first publication of 'Don Quixote' outside of Spain.

Belgium's national heroine turned spy sacrificed her life to combat German occupation.

A little sculpture with a large wardrobe.

This former guildhall with a bacon-like exterior is now home to a museum covering 600 years of Antwerp's musical history.

A man throwing a giant severed hand towers over Antwerp’s main square.

The history and future of cannabis.