A snapshot of the city's fascinating voodoo culture.

The second oldest continuously operating bar in Louisiana.

This New Orleans statue of a portly figure in a goofy hat pays homage to a classic of satirical literature.

The world-record holder for the longest bridge stretching continuously over water.

Eighty million natural history specimens call this gargantuan museum home.

An architectural oddity hides in plain sight on this iconic London bridge.

The watery entrance for condemned prisoners heading to the Tower of London is still visible along the Thames.

This once-controversial and slightly confusing statue of Achilles was built out of captured cannons.

Once designed as the entrance to Buckingham Palace, this structure was later relocated and stands as a victory arch.

London's last remaining public soapbox site has seen speeches from Karl Marx, Vladmir Lenin, and George Orwell.

This unassuming alcove in London’s famous Tower Bridge once served to capture, store, and display dead bodies from the River Thames.

World's first "penitentiary," meant to be humane, drove men insane.

The once abandoned ruins of a Victorian beachside amusement park are now back in working order.

Museum dedicated to awful artwork.

A religious-themed park filled with folk art to bring biblical stories to life that fell into disrepair and now being restored.

Abandoned Coast Artillery fort now serves as graffiti canvas and sightseeing vantage point.

Quirky castle designed by the American actor best known for portraying Sherlock Holmes on stage.

Only a shrine remains at the site of the catastrophic nightclub inferno that killed 100 Great White fans.