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

The notorious "Hanoi Hilton" where Vietnamese colonial subjects and later American POWs, including John McCain, were imprisoned.

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

This bridge is embedded with a giant steel dragon that breathes fire from its mouth.

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

This unique building in the main square stands out among the city's typically Baroque architecture.

Valletta’s outdoor theatre stands within the ruins of a 19th-century opera house.

The floor of this spectacular Baroque sanctuary is covered in memento mori.

This picturesque horseshoe weir was first built in the 1600s to prevent flooding in the town of Bath.

Site of one of World War I's most horrific scenes.

This modern French ossuary contains the jumbled bones of 130,000 WWI soldiers.

A neo-gothic statue modeled on German Emperor Kaiser Wilhelm II, which had its distinctive mustache shaved off by Nazis in World War II.

This recreated Roman outpost stands above its buried predecessor.

The world's first fish doorbell monitors this water passageway.

The imposing structure was originally established in 1580 as a military stronghold.

A gigantic teapot sitting on top of a parking garage in the center of Utrecht.

These giant yellow bowling pins seem to be defying gravity.

A bike traffic circle showcasing the works of local graffiti artists.

What looks like an ordinary house from the outside is actually a rotating sculpture.

Exploring the Netherlands’ textile past and future under one roof.

This 19th-century fountain features sculptures of little gnomes that help with chores.

Visitors can still take a train to this former train station turned museum.

A stunning little chapel built on a rock in the Mediterranean Sea on the Greek island of Leros.

A brutalist gem towering over the heart of Milan.