Designed to celebrate the queen's 40th birthday.

A 142-foot-tall Q-tip on Bristol's skyline.

This church is said to have connections to the Knights Templars.

An alchemical monument that represents "Earth, Air, Fire, and Water."

A historic, reportedly haunted pub that provided inspiration for several famous adventure novels.

A replica of the steam engine that hauled Queen Victoria's Royal Train is on display at Windsor.

At just 51 feet and 10 inches long, it's the shortest street in England.

A bronze sculpture in the heart of Portland represents Maine’s most defining industry.

The only remaining historic maritime signal station in the United States.

A unique bridge with an equally unique view.

The fairy tale castle of the “fairy-tale king,” this was also the inspiration for Disney’s “Sleeping Beauty.”

Two unremarkable-looking rocks on a cobblestone street are actually ancient wanderers; one a 150-million-year-old limestone, the other a 1.8-billion-year-old granite.

Ship-sized kinetic sculptural fantasy.

An architectural oddity hides in plain sight on this iconic London bridge.

Thanks to modern navigational tools we now know that the true prime meridian runs through a park next door.

This statue includes the molehill that toppled a king.

The oldest surviving wooden bridge over Rhine lets travelers cross easily from Switzerland to Liechtensten.

Browse through a century of this principality's first popular export.

The footprint of a frustrated devil in Munich's Cathedral.

Daily jousts and dancing barrel makers in Munich's mechanical clock.

The patron saint of spinsters grasps a container of dried blood.

A fearsome dragon clings to a corner of Munich's city hall.

This luxury shopping lane has been protected by its own tiny police force for over a century.

A traditional American farmhouse plopped in the middle of a Piccadilly courtyard.