The haunting remains of a beautiful old plant nursery founded in the 1850s.

These bronze sculptures sow whimsy by hamming it up on a pedestrian mall.

Looming communist pillar with a Czech twist.

This poignant sculpture of a gnarled weapon is a symbol of non-violence.

Large Hadron Collider and the Birthplace of World Wide Web.

CERN's beautiful, bending sculpture is a tribute to the spread of knowledge.

The World Wide Web was created in this nondescript corridor at CERN.

This lake-bound geographical marker sits at the point where three European countries intersect.

Hans Christian Andersen for the postmodern world.

The watery entrance for condemned prisoners heading to the Tower of London is still visible along the Thames.

One of the world's largest tractors was built to replace camel caravans.

One of the tallest buildings in Iceland, and perhaps, the most visually impressive.

Built in 1870 at the bridge that connected Buda and Pest, this spectacular incline railway was almost lost forever during World War II.

This quirky UFO-shaped curiosity is often mistaken for the airport’s control tower.