In the hometown of the Catholic saint and Nobel Peace Prize winner, a memorial dedicated to her legacy.

This 22-floor tower's Skydeck offers panoramic views of Amsterdam.

Old batteries and frog skeletons reside in this lakeside monument to Alessandro Volta.

This 1st-century CE Roman bath sits under a carpark.

The only "Egyptian" pyramid in Europe and the legendary tomb of Remus.

This futuristic building is yet another architectural wonder in Dubai.

The world's largest frame offers spectacular views of the city's past and present.

On any given day this sprawling market houses literally tons of government-regulated gold, gems, and precious metals.

A preposterously luxurious hotel with gold-plated iPads, Rolls Royce chauffeurs, and a staff that trains by watching "Downton Abbey."

Bangkok's men with dangerous jobs come here in search of protective talismans.

A shrine built to combat the bad karma of a commercial venture.

Bombed and burned, this monument represents the often controversial ties between Vietnam and Cambodia.

Khmer Rouge's high security prison.

One of the biggest markets in Asia, under one of the continent's largest domes.

A battle between nature and architecture in the Cambodian jungle.

One of the world's tallest flagpoles.

A mausoleum dedicated to a warrior felled by misplaced loyalty and tragic circumstances.

Built by the Portuguese colonists in the early 16th century, this fort is one of the oldest European structure in Asia.

Holy Hindu shrine in an enormous, monkey-filled limestone cavern.

A licentious look into Singapore's past, full of disorderly bric-a-brac and disreputable characters.

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

This fountain was once heralded as the largest in the world.

This statue once earned the distinction as one of the "Three Major Disappointments of the World."

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