Liechtenstein's royal family calls this medieval alpine castle home.

A statue built to honor the elite soldiers who fought for Latvia during World War I.

With a design inspired by traditional Latvian textiles, this monument honors the Latvian people who suffered under Soviet occupation.

The raised stones in the middle of this road through Culross are relics of a 17th-century class divide.

The only Roman honorific column in Istanbul.

This Swiss cemetery is reserved for people who died in climbing accidents.

An ancient Roman snake god, carved expertly into stone.

This mysterious church sits discreetly above the Aude countryside, right in the heart of "Grail Country."

The kitsch mansion of the former Romanian president Nicolae Ceaușescu features a golden bathroom.

This abandoned church was the site of one of the biggest art heists of the past decades.

Over a millennium ago, this site on the shores of Lake Titicaca was home to a city of more than 10,000 people.

Peruse produce from Senegal, Cameroon, and other West African nations at this sprawling market.

Offal and flawless onion soup are on the menu at this restaurant that once catered to the workers of Les Halles.

For more than a century, Parisians have come for affordable dishes in a grand converted train station.

After immigrating to Paris in the 1970s, two brothers from Laos built a grocery store empire.

At this century-old barbershop, clients used to be entertained with a glass of brandy and a cigar.

A superb Paleo-Christian baptismal pool is preserved among the ruins of ancient Sufetula.

Also known as the Great Mosque of Damascus, this is one of the world's largest and oldest mosques.

This sculpture of a rhinoceros suspended above a city square is meant to evoke the weight of the human condition.

During World War II, a number of important sculptures and paintings were moved to this castle for safekeeping.

A large replica of a monumental Roman inscription is located on the side of this museum.

A medieval, mosaic-lined baptistry built by a heretical Christian sect.

Plaques on its facade commemorate the Tiber's most destructive deluges.

An ancient Roman temple first dedicated to an emperor's wife is now a church.