This modern pedestrian bridge on the Yarra River was modeled after an Aboriginal fish trap.

Commemorating the 19th-century labor movement in Australia.

This giant, granite purse is one of Melbourne's most unique and distinctive pieces of public art.

This piece of Australian modern art is part joke and part history.

A statue marks the exact spot where The Boy Who Never Grows Up made his first literary appearance.

This museum housed in a former brothel explores the past and present of sex work in Amsterdam.

A 142-foot-tall Q-tip on Bristol's skyline.

An array of ancient artifacts from Bronze Age Bristol and other civilizations are housed in this museum.

It houses a menagerie of wondrous taxidermy specimens from around the world, including the remains of a famous gorilla.

17th-century merchants in Bristol nailed their deals by placing money on these pedestals.

A historic, reportedly haunted pub that provided inspiration for several famous adventure novels.

The unusual clock on this 18th-century market building has an extra minute hand for "Bristol time."

Banksy's image of a naked man dangling from the window of a sex health clinic.

The abandoned funicular tunnel was a secret base for the BBC during World War II.

There's a labyrinth of manmade tunnels stretching for over an acre beneath Bristol.

Chelsea's soldiers were given strict orders when crossing this historic bridge.

This iconic high-rise residential block was one of the last to be built in the Brutalist style.

The medieval woodcut-style artwork chronicles life in medieval London.

A domino effect created with Britain’s iconic telephone boxes.

The commemorative stone column conceals a secret laboratory.

This one has sailed five times as far as Sir Francis Drake's famous ship.

The watery entrance for condemned prisoners heading to the Tower of London is still visible along the Thames.

Pop culture has helped to keep this iconic British building from being destroyed.

Six ravens are kept captive (but well-fed) at the Tower of London to prevent the fall of the Crown.