An iconic British fixture in an unconventional color.

A statue honoring a preeminent 19th-century dandy and important figure of men’s fashion.

This 1920s Dutch barge is now a floating bookstore.

The history of those incarcerated in Singapore during World War II is etched into the bricks of a popular staircase.

This colorful statue welcomes visitors to a Barcelona park.

The world's longest continuously running show has played at this small West End theater since 1974.

At the center of London’s oldest roundabout stands an obelisk that was erected in 1771, but spent several decades elsewhere.

A jumble of concrete on the corner of one of London’s terraced buildings is actually a work of art.

This statue of one of the engineers who created the London Underground hides a ventilation shaft for the tube lines that run under the street.

This sculpture of a pylon is upside down and askew, as if its main purpose is to confuse passersby.

A storied London perfume shop that supplies scents for royalty has been operating out of this storefront for nearly 300 years.

How did a fuel storage container become one of the most famous sights in the sporting world of cricket?

An unassuming London park is actually a pilgrimage site for modern clowns.

Water still flows through the oldest Spanish aqueduct in America.

This Arab fortress was once the largest citadel in Western Europe.

The former home of a conniving 17th century politician is now a high-end hotel.

Princess Kristina played a pivotal role in fostering diplomatic ties between two kingdoms, Norway and Spain.

This haunting location was featured in the final scene of a classic spaghetti western.

One of Manchester’s museums has gathered and preserved British political paraphernalia covering over 200 years.

Iconic red and white plaques show the creative names invented to navigate the city streets.

Psychedelic murals coat the inside of a nondescript research library.

A trompe l'oeil mural remembers the original colonial building that once stood here.

A scientific repository of goiters, boils and other ailments throughout Mexican history.

This foreboding building was the headquarters of the terrifying Spanish Inquisition in Mexico.