Vibrant paintings stretch across 600 feet of derelict railway.

The remains of an anti-aircraft battery from World War II look out over Glasgow.

A community's effort restores the historical Maryhill Burgh Hall.

One of the largest mechanical models of the solar system in the world.

Mysteriously stacked storefront paths give this medieval British town an iconic style like none other.

One of the oldest amusement rides in existence was a huge disappointment to its creator.

Locals spent years successfully fighting to save this beloved Brutalist behemoth from demolition.

This massive collection of British military artifacts includes the heartbreaking personal letters of the men in the trenches of WWI.

The popularity of Sherlock Holmes led to the creation of his fictional address, turning the orderly London street numbers askew.

Hidden in a secluded Greek cove is a pristine beach marred only by the rusting smuggler's hulk stranded on its shores.

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

An intricately decorated tiny place of worship.

One of Ireland's most infamous prisons for rebels including men, women and children.

360° views of the city plus five floors of optical illusions and hands-on science.

A typographic tribute to the many comedic greats who make Great Britain laugh.

The small bright red pillar survived the 1996 Manchester bombing virtually unscathed.

The second-longest pier in the U.K. stretches a whole kilometer into the Irish Sea.

The tower was originally used as a chimney for the waste incinerator of St. John's Precinct and Market.

World's largest working waterwheel has been around for over 150 years.