This tribute to the fictional detective stands at the famous literary character's address.

London's Victorian Tower of Babel.

The original shop where the iconic Belgian praline was invented.

Check the time in 145 countries at once with this East German relic.

A seemingly abandoned store in central Manchester with a lengthy backstory.

A seaside morgue for the victims of the North Sea.

The European Union’s tallest freestanding structure provides radio and television broadcasting to half of Latvia.

Malta’s largest cemetery is a Victorian-era architectural masterpiece.

A striking circle of basalt columns perched on Ibiza’s rugged western coast, aligning art, astronomy, and myth in a landscape where time seems to stand still.

Malta’s oldest sea water distillation building is now an architectural anomaly on the Sliema waterfront.

This unique building in the main square stands out among the city's typically Baroque architecture.

This church is named for one of the most dramatic tales in the early Christian church.

A World War II-era sign in Valletta is a reminder of when Malta was besieged so severely that food needed to be rationed.

Valletta’s outdoor theatre stands within the ruins of a 19th-century opera house.

“It has nae lugs!”

A stone copper was sculpted on the wall of the Carlisle Cathedral to honor a local hero.

This Las Vegas casino boasts one of only three spiral escalators in the United States—an engineering wonder.

A building so large that it has its own weather.

Run by the same people as a subterranean art space, this pub does double-duty as a Cave of Wonders.

The last vestiges of a magnificent Victorian-era train station can be found in this pub.

Disney World's very first waterpark is now an abandoned ruin being reclaimed by the swamp.

Two of Manchester’s oldest buildings were moved twice.

Known as "The Spewer," this bizarre fountain has an even stranger urban legend behind it.

The quaint little store that is said to have inspired a famous Dickens novel was only given its name after the book was released.