A collection of venomous snakes and reptiles for the whole family to enjoy.

Watch butterflies take flight before you fly.

The world's first purpose-built indoor shopping mall opened in Sweden in 1955.

A favorite with sightseers, this Norwegian funicular provides easy access to a stunning view of Bergen and its environs.

In downtown Oslo, a menacing and terrifying relief clings to a church wall.

A sign at the end of the Santa Monica Pier marks the traditional end of the legendary American highway.

A second generation sun-powered marvel lights up the night.

These delicate buggers are some of the rarest fossils that have bubbled up from the Tar Pits.

Scores of vintage street lamps shine along L.A.’s Miracle Mile.

Take shelter from Hawai'i's tropical heat under the massive canopy of largest Banyan tree on the island.

This interactive sculpture allows visitors to leave a message in case a friend passes by.

Rare wooden escalators lead deep down into an otherwise staggeringly monotonous tiled tunnel.

This ghost town in Belgium will lose its street art when it ceases to exist.

An unsettling sculpture of a boy hanging out in a street in Ghent has been baffling visitors for years.

This fairytale castle was built as a show of power but was nearly torn down thanks to its history of torture.

This narrow Ghent alleyway is an officially sanctioned street art tunnel.

The former home of a trailblazing surrealist is still filled with haunting dolls and grim paintings.

A piece of the front end of a British cruiser that was used as a block ship in World War I.

The Netherlands' first car tunnel has an unusually rectangular shape.

A condensed piece of China floating in a Dutch harbor.

Rotterdammers' dirty minds gave this santa a dirty nickname and cursed it to a life of wandering.

Old ships and machinery fill a historic harbor in the city that's home to Europe's largest port.

An art installation memorializing a tram stop, which became a tram stop.

A nearly 25-foot concrete sculpture of Sylvette, Picasso's muse.