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

Scattered throughout London are ancient remnants of the city's former bounding wall.

A 2000-year-old Roman amphitheater lies just below Guildhall Yard.

The perfectly preserved underground rooms where Churchill plotted the war against Germany.

A 300-year-old tea shop that brought tea to the English people, not to mention the Queen herself.

This ornate Victorian marketplace was the setting for Diagon Alley and the Leaky Cauldron in the Harry Potter films.

Kings Cross Station pays tribute to its role in Britain's best-selling book series.

This community on a small Venetian island has taken to painting their houses in bright neon hues.

This "floating railway" is one of the world's oldest monorail systems.

This massive fiberglass Gulliver turns every visitor into a Lilliputian.

This charming English house was once the home of England's most famous poet.

The elegant structure of this 19th century railroad bridge creates an illusion of infinity.

Macabre astrological automaton clock dating to the late 1400s.

This Industrial Age architectural and engineering gem helps visitors and residents alike traverse Lisbon, “The City of Seven Hills.”

A king's pet, a pope's gift, an artist's inspiration, and a tragic shipwreck.

An exquisite collection of fairytale conveyances that puts most car museums to shame.

This artist's home turned gallery/museum preserves the creator's love of "Eastern" influences.

Bronze sculpture celebrating the relationship between Churchill and Roosevelt.

London's smallest police station is barely the size of a phone booth.