One hundred years ago this small house in downtown Zürich became the birthplace of the Dada movement.

A striking 12th-century-style castle built on the edge of a cliff.

Remnants of a cone-shaped Nazi bomb shelter.

The narrowest street in the world is in danger of closing up entirely.

This old wooden funicular railway leads to a cemetery in the forest.

This natural hill rose another 130 feet from the debris and rubble added after World War II.

A tiny chapel clings to a precipice above Germany’s gemstone capital.

This museum tells the story of lake dwellers from 4000 BC to 850 BC, replete with stilt houses and goats.

An abandoned beach resort in Normandy reclaimed by artists.

A breathtaking bridge that crosses a vast gorge over a river's torrents, and has a tale of a devil architect attached.

The tallest outdoor elevator in Europe rockets passengers on a dizzyingly precarious ride to the top of a mountain.

This French ghost town from World War II has been left as a memorial to German atrocities during World War II.