This Roman statue is missing a limb from when the Venetians stole it from Constantinople during the Crusades.

Two stone columns flank the grand Venice square, but there were supposed to be three.

Go inside to really appreciate this 500-year-old technological masterpiece.

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

The final resting place to 300 Victorian-era pets hides inside the city park.

Three small rooms at the back of the “official” church of London's clowns.

The largest clown school in Britain offering accredited degrees.

A special shop catering to the needs of things that go bump in the night, and also helps kids become writers.

All unmarked mute swans on the Thames are owned by the Queen per a tradition that began in the 12th century.

A replica of the steam engine that hauled Queen Victoria's Royal Train is on display at Windsor.

This landmark church concealed a crypt packed with bones that was discovered thanks to the London Blitz.

An unusual round church in London with a Templar past.

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

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

The fierce beast perches atop a pedestal marking where the historic City of London gates once stood.

A portly statue of a golden boy commemorates an unusual cause of the Great Fire of London: the sin of gluttony.

Catacombs turned marketplace.

The curios of pharmacist and collector Henry Wellcome.

The only university zoological museum in London houses extinct animals, bizarre natural history specimens, and a Micrarium of microscopic creatures.

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

Carved initials which are nearly 500 years old preserve the deposed Queen's presence at Hampton Court Palace.

The world's largest grapevine has produced a delicious harvest at Hampton Court Palace for almost 250 years.

England's oldest surviving hedge maze has been confusing visitors for over 300 years.

The last standing puppet theater on Long Island.