Known simply as "The Hand," this famous public sculpture in Berlin was featured in a Depeche Mode music video.

One of the most iconic neon ads of former East Germany.

One of the only spherical 19th century gas containers left today.

Hamburgers are intensely proud of their tunnel beneath the river.

Rotting dome home spotted near Chapel Hill, North Carolina.

This historic toy museum brings a little whimsy to a city not usually remembered for such things.

This Danish park has celebrated the American independence day since 1912.

This Danish art forest places loud works of contemporary art among the pensive silence of nature.

This incredible stone temple is a monument to death, victory, and fantasy architecture.

This colorful artistic feature atop a Danish art gallery allows visitors to stroll through a rainbow.

This insurance company building reminds customers that witches, bears, and gnomes are out there, best be insured.

Preserved "bog person" that is over 2,000 years old.

A 1,215-foot tunnel transports pedestrians beneath the River Thames.

1% of Greenland's entire population used to live in this single building, which is now slated for demolition.

The resting place of 18th century German mummies.

Stockholm's decidedly unique public transit system has doubled as the world's longest art gallery for decades.

Thousands of tourists and residents in Cologne affix "love padlocks" on the Hohenzollernbrücke Bridge to symbolize their affections.

Model Trains and Much More in Hamburg.

Digger attempting to hide itself under 300 tons of rubble.

Abstract dinosaur models in London.

Copenhagen's celebrated theme park and gardens.

The remains of Crystal Palace Great Exhibition of 1851.