One of the longest water bridges in the world was built over a supposedly haunted swamp in Louisiana.

The oldest cemetery in New Orleans, resting peacefully for over 200 years now.

This float factory takes the mask off of Mardi Gras and lets visitors see where the magic happens.

Beneath the impressive baroque cathedral that rises from the center of Berlin lies the largest collection of Prussian royals in the world.

Thousands of coffin-like pillars make up this controversial Holocaust memorial.

Where once there was a train station bathroom, there is now this German burger joint.

Metro station with a claim to rock n' roll fame.

This Dresden church was purposely rebuilt Protestant after being demolished in World War II.

Go surfing on this urban wave, "hacked" by local surfers.

From toys to kettles to scientific instruments, this German museum celebrates the beauty of 20th century design.

The "Prussian Versailles" that is as glorious today as when it was built.

This futuristic German spa allows visitors to float in a pool of salt water while zoning out to underwater techno.

An old department store turned Nazi prison turned artist commune.

Known as the "Cross At The Crossroads," this massive metal cross is just short enough to avoid the FAA.

Once the tallest building in the world, this abandoned church is now a monument to the destruction of WWII.

Model Trains and Much More in Hamburg.

This sculpture by artist Fritz Keonig survived the 9/11 attacks and now stands as a monument to the victims.

3,000 market stands in five former Zeppelin hangars.

Early habitat dioramas and home of the elusive gaff, the skvader.

Mass graves and Victorian monuments mark the history of Memphis in this 19th century cemetery.

Macabre astrological automaton clock dating to the late 1400s.

This series of Baroque passageways in Vienna's cultural center mix old architecture with modern art.

Destroyed Serbian army headquarters sits half crumbled in a largely revitalized Belgrade.

A misnamed well, with a deep dark past.