Local legend says Isaac Newton built this footbridge without any screws, bolts, or nails.

The western face was supposedly left clock-less to snub the Welsh.

England's "pier at the end of the universe" unites astronomy and contemporary architecture.

This stately estate house features a tower covered in a bright, modern mural.

This tin chapel was built by POW's during World War II and is painted to look like something much more grand.

The true age of this ancient stone circle is unknown, but its stunning vista isn't in question.

Amazing and mysterious Neolithic settlement on Scotland's Orkney Islands.

Five candy-colored villages on the Italian Riviera.

Hollywood's most famous landmark, the "temporary" sign that has stood for decades longer than intended.

Largest lake in Great Britain measured by surface area.

Go inside to really appreciate this 500-year-old technological masterpiece.

This community on a small Venetian island has taken to painting their houses in bright neon hues.

Large Hadron Collider and the Birthplace of World Wide Web.

Macabre astrological automaton clock dating to the late 1400s.

The former Nazi concentration camp stands as a museum to remember this dark chapter in European history.

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

Single runway interrupted by a busy road that cuts across its middle.

An early 20th-century bullring converted into a modern shopping center.

The iconic boulevard is the perfect place to catch sight of a bicycling skeleton, a levitating Satan, or a chef with his head stuck in a pizza.

Gaudí's famously flamboyant architectural style is on full display in this sprawling park and garden.

Construction of Barcelona's iconic (but controversial) church is expected to be completed in 2026—a century after the death of its architect.

A serene public space nestled within the remains of Glasgow’s Victorian maternity hospital

This stately monument has been wearing a traffic cone hat for decades much to the delight of the locals.

This extinct volcano rises above Edinburgh and is special for its panoramic views over the city.