The opulent home that inspired Tintin's Marlinspike Hall and the adventures within.

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

This bridge was constructed from the rubble of the infamous Bastille.

Lyon, France is home to two remarkably preserved Roman theaters, one dating back to 15 BCE.

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

The great Italian Renaissance painter was laid to rest here in the Chapel of Saint-Hubert.

For hundreds of years, automatons moving to metallic music have been marking the passage of time.

Twelve grave-faced marble angels guard the emperor's tomb at Les Invalides.

Historic medieval fortified city in southwest France.

An icy lake tucked among jaw-dropping alpine panoramas.

Hundreds of hidden passageways weave through the old quarters of Lyon.

France's most famous cemetery, with some of its most curious tombs.

Though considered an eyesore by some, this boxy Brutalist high-rise plays a significant role in Sydney's past.

These mythological giants take time out of their busy day guarding a Victorian market to let you know what time it is.

Thousands of effigies of Buddha watch from caves set high above a legendary river, plus whiskey.

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

Hoax, mistake, or evidence of dinosaurs in human times?

A battle between nature and architecture in the Cambodian jungle.

This historic spot was where America's involvement in the Vietnam War officially came to an end.

An ornate tomb pays tribute to one of the most influential and cherished military leaders in Vietnam's history.

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

This French colonial post office is arguably the grandest in all of Southeast Asia.

Witnesses claim the Virgin Mary statue outside the church once mysteriously shed a single tear.

Artifacts and memories from the Vietnam war, located in a place that experienced it first hand.