This museum houses an imposing skeleton army comprised of creatures great and small.

Pitié-Salpêtrière was the dumping grounds for women who received the dreaded diagnosis of "hysterical."

A museum of carnival attractions where you are invited to ride the rides.

This jaw-dropping 19th-century bridge uses its reflection to form what appears to be a perfect circle.

This stunning concert hall has become a symbol of Iceland's national recovery.

A number of craters left by fatal mortar strikes have been filled with red resin to remember those lost during the Siege of Sarajevo.

This historic cemetery was inaccessible for several years due to dozens of land mines.

Where better to stay the night than inside a trio of ancient Chinese deities representing "the good life."

Afghanistan's first skatepark, located in war torn Kabul.

What was once supposed to be the symbol of a shining Afghan future is now a bombed-out ruin.

The West's first incursion into the Afghan world lies buried beneath a military base.

A two thousand year old brothel uncovered in Northern Greece.

This architecturally eclectic early-20th century mosque was built as a place of worship for the Islamic followers of a Jewish messiah.

These secluded and abandoned anti-aircraft defenses have become one the most scenic viewpoints in Barcelona.

Georges Seurat’s pointillist masterpiece has been recreated in Ohio in topiary form.

This quaint Hungarian railway system is operated exclusively by children between the ages of 10 and 14.

This Hungarian stilt village is built in a lake that never freezes over due to the power plant that that uses it as a cooling pond.

Hauled from the water's depths, Henry VIII's flagship is preserved in this capsule-shaped museum.

This foolish Victorian sea fort was converted to a deluxe hotel.

Turntable anonymously received orphans, alms, and groceries.

The remains of an entire Roman city can be explored in this interactive museum.

Religious perseverance and cultural coexistence manifest in an architectural gem that multiple wars couldn't topple.

The largest catacomb system in the world.

Architecturally stunning library serves as the hub of Finnish scholarly life and culture.