It is against the law to obstruct the view from the top of this English burial mound.

This beautiful deer park was built so King Charles I and his court could go hunting while escaping a deadly plague outbreak.

Crafted by one of the first makers of stoneware in England.

Marvel at this immense work of art that greets arrivals to the city.

Giant topiary dog once played a role in a terrorist bomb plot.

The glowing blue Nymphaeum of Emperor Tiberius.

The enchanting home of an eccentric Swedish physicist and author sits in the hills of Anacapri.

This enormous sculpture honors an English town's engineering and industrial heritage

Built in 1911, the Tees Transporter Bridge is one of only six transporter bridges still in operation.

Believed to be the longest railway bench in the world.

The ruins of a once-mighty medieval palace are hidden away in otherwise modern London

The broken skateboards that became a poignant memorial to a murdered skater.

Despite the name, these small saltwater swimming pools have nothing to do with the Romans.

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

A haunting painting meant to capture the calamity of World War I.

Elaborate tile work in this railway station tells the story of Portugal.

This restored Portuguese cafe may well be the most beautiful place in the world to grab a Big Mac.

The facade of this 16th-century building is decorated with carvings of 300 seashells.

Repository for more than 22 million pickled specimens.

This secluded walkway overlooks a magnificently wild London green space.

A wonderfully eclectic Victorian aquarium lies in the basement of the Horniman Museum.

This wildly-tiled artist's palace is a living and growing account of the creator's life, loves, and labors.

Where condemned pirates met their grisly end at the gallows on the River Thames.

A discarded movie prop that was the original monolith for "2001: A Space Odyssey."