High on a hill overlooking Los Angeles lives a world famous, high-power conical Tesla Coil.

In a pedestrian tunnel on North Carolina State’s campus resides an expressive and artistic free-for-all.

This hollow steel globe is the second-largest in the world.

The painter of "The Scream" is laid to rest under a stoic bust of himself in the humble corner of an Oslo cemetery.

The design of this beautifully crafted building was inspired by Norwegian glaciers.

Across the Pacific in a raft, a museum dedicated to Thor Heyerdahl's now legendary expedition.

Home to three historic ships from the age of Vikings.

This handsomely carved wooden church is more than 800 years old.

A luxury hotel constructed out of a former jail.

The steel hull of a wrecked tug rests on Lobster Cove on Monhegan Island’s rocky southeastern shore.

An unusually designed bridge from the 1920s was built to withstand the tides and winds of Maine.

This 1,700-pound edible sculpture is way better than your average chocolate mousse.

This candy-striped tower is the farthest east you can go in the United States.

A strange aquarium with stuffed fish, and almost no water for them to swim in.

In Egypt's expanding metro area, many of the neighbors are dead.

The massive cave church of Cairo's Zabbaleen community is one of the largest Christian churches in the Middle East.

Slum Settlement Filled With Mountains of Garbage.

Located near Cairo's El Korba district, the abandoned mansion continues to inspire mystery and rumor throughout the city.

A preserved oasis with traditional Andalusian-style architecture and beautiful views of the Nile.

The medieval center of the Islamic world was also once the seat of Saladin's sultanate.

Some believe that this ancient mural depicts technology far ahead of its time, but in reality it's nothing quite out of place.

Ancient Egyptian relief, claimed to depict an electrical light.

One of the most well-preserved temples of ancient Egypt.

Known as the Sistine Chapel of Egypt, this tomb houses some of the most well-preserved paintings in Egypt.