A medieval setting reimagined into a unique art alley.

This mysterious chalk figure of a horse has been recreated and restored for more than a century.

These 5,000-year-old cave paintings provide a glimpse into prehistoric Finnish life.

A beautiful 19th-century mansion slowly crumbled and became a 'ghost house' after World War II.

An artistic melting pot inside an old roadside inn from the Ottoman era.

Near Belgrade, an ancient-looking sarcophagus serves as a World War I monument.

The floating gallery illuminates the heart of Québec City's arts district.

This 8th-century Bavarian monastery is home to an exquisite Baroque-era library.

Not for the faint of heart, this long pedestrian bridge rewards those who brave the wobbly walk with a beautiful view.

This extensive collection of vintage Soviet cars is the only one of its kind in the Caucasus.

American bombs, morbid memorabilia, and graphic photographs tell the story of the CIA-led “Secret War” from the Pathet Lao perspective.

An otherworldly alpine pasture with its own unique microculture that recalls Middle Earth.

The largest prehistoric cemetery on the Balearic Islands dates back over 2,500 years.

In Zanzibar, a historic 19th-century palace is a reminder of the world's shortest war.

The rusted hull of a WWII German destroyer pokes above the surface in a Norwegian fjord.

The ruins of the "20-year town" lay out among the mountains of Alberta.

The hollow trunk of this 650-year-old tree was used as a hideout by two Jewish brothers during World War II.

The world’s narrowest house makes for an awkward, four-foot-wide living space.

This monument sits at the foot of a mountain from which legend says enslaved people jumped to their deaths.

Crawling into this primordial cave may feel disconcertingly familiar.

An artistic tribute to the famous singer, just around the corner from where he was born.

From buck blood to Theriak miracle tonic, this collection of Renaissance chemist's gear look's like a wizard's pantry.

One of the largest amphitheaters in Europe is a former Nazi gathering place that still stands today.

A historic Montreal market that was the city's agricultural hub for over century.