This intriguing Bronze Age artifact spent centuries hidden within a Welsh faerie hill.

This bewitching Babylonian goddess haunts a hallway of the British Museum.

A hands-off space for graffiti artists to hone and display their skills.

A statue of the legendary Celtic warrior queen who fought the Roman invaders stands in one of the cities she once destroyed.

Its collection includes a broad array of social, geographic, graphic design, and political history.

Giant, friendly pelicans in Central London, the most unlikely of places.

The ruins of a megalithic monument sit right in the garden of a luxurious Maltese resort.

One part local history, 99 parts gruesome haunted house.

The Lone Star plaque hangs in a bombed-out bunker in Normandy to honor a Texan colonel's heroic actions on D-Day.

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

Home to Alan Turing, the cracking of the Enigma code, and Captain Ridley's shooting party.

This ornate Victorian marketplace was the setting for Diagon Alley and the Leaky Cauldron in the first ‘Harry Potter’ film.

This statue celebrating everyday life in Dublin has a few unsavory nicknames.

The glowing blue Nymphaeum of Emperor Tiberius.

This beautifully verdant lagoon is tucked below a massive volcano in a crater atop a black pebble beach.

The chefs at El Diablo use heat generated by an active volcano to cook the food.

The most loyal of little dogs, or a Victorian era publicity stunt?

Visit a surreal landscape so otherworldly NASA actually used it to train the Apollo 17 crew.

A magnificent winding road through a steep valley, with deep natural caverns at the bottom

Semi-precious Blue John stones have been mined in this cavern system for centuries.

Nature puts on a spectacular show at this blowhole on the eastern side of Gran Canaria.

One of the few remaining casualties of the London Blitz, this destroyed church has become an enchanting public garden.

A little slice of Japan and its aesthetics in London's Holland Park.

This unchanged Victorian park is rumored to have been the inspiration behind Peter Pan's Neverland.