Norway has built what may be the world's most beautiful public toilet.

This small Spanish village is home to dozens of public paintings meant to trick the eye.

Considered the birthplace of the Copper Age and Bronze Age, the river is tinted red from 5,000 years of mining.

This historic Art Nouveau mansion has guided tours and impressive views of the Currituck Sound.

Dead weights honor the dead of Portugal's fishing industry.

This small chapel is built of human bones and decorated with a golden skeleton.

A Roman bridge closed to car traffic in the 1990s now open to foot traffic.

An underground spring in a labyrinthine cave system, decorated with stalagmites and stalactites.

This chimerical bridge/tunnel appears to dead end right into the sea.

Explore the frozen river and take a walk to a nearby island on some of the longest ice roads in Sweden.

A serpentine highway twists and turns over the treacherous Norwegian Sea.

The convergence of two currents makes this a surprisingly pleasant getaway in the Arctic Circle.

One man's exploration of the human form, including the bizarre and delightful "Man Attacked by Babies."

World's strongest whirlpool.

The world's largest moose statue towers above the highway between Oslo and Trondheim.

The de facto symbol of Copenhagen is this bronze fairytale which cannot seem to keep its head for very long.

Pre-Nazi swastikas adorn the sculpted pachyderms flanking this brewhouse portal.

Climb to the top of its spiral spire for spectacular views of Copenhagen.

Iron Age "bog person" preserved for over 2,300 years.

Four alabaster giants contemplate the tides on the shore of Denmark.

This bridge's unique architecture honors nautical heritage and encourages self-awareness.

Birthplace of the "Cat in the Cradle" and a cluster of iconic, original windmills that let the Dutch tame the seas.

At the very tippity-top of Europe is a cliff from which you can view the midnight sun.

The people murdered during a 17th-century Norwegian witch hunt have been honored with a pair of stark, modern installations.