Thousands of flamingos and other bird species flourish in these Camargue wetlands.

The lost Latin words were reconstructed using the holes from the nails that once pinned them in place.

This ancient Roman bridge and aqueduct still stands as a wonder of classical construction.

Sculpture of a legendary French dragon.

This ancient theater was once the home of fierce gladiatorial battles.

A unique underground structure dating back to the 1st century BC.

The mental institution where Van Gogh created some of his most famous work now allows guests to walk in the artist's footsteps.

Walk through living pictures and music in the Cathedral of Images.

Unique house covered in a nightmarish mural of demons, ghosts and monsters.

The rusted creatures wait to be discovered in Prague's botanical garden.

One of the oldest, well-preserved water treatment facilities in all of Europe.

Monument to a suicide protesting the Soviet invasion.

An Orwellian sculpture with eyeball cameras watches passersby.

A beautifully eclectic mix of architectural styles.

A saintly relic hidden in a Prague church basement.

A controversial artwork draws attention to the dark history of Prague's "Suicide Bridge."

Street artists transformed an abandoned air vent into the beloved Star Wars robot.

This doorless 20th-century elevator doesn't stop or slow down.

This ambiguous pig shrine is actually a monument to a beloved queen.

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

An extravagant monument to an extravagantly unpopular Emperor.

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

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

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