Some of the greatest minds in the history of Hungarian art and science converged in this café.

This Budapest bar allows drinkers to leave their mark on the walls, floor, and even ceiling.

A deer-headed statue that brings together a 12th-century legend and big wave surfing.

This stone once marked the boundaries of Liverpool's medieval markets.

These rose marble urinals are the most luxurious loos in Liverpool.

A memorial to the politician who became Great Britain's first fatality to be caused by a locomotive.

This abandoned lock-up was saved because of its connection to a local football team.

Charles Dickens described the concert room in this amazing Victorian hall as "the most perfect room in the world."

This whimsical public art installation is a unique homage to Liverpool's industrial heritage.

Six neolithic sandstone boulders remaining from a dolmen.

The grand complex of buildings that comprise Liverpool's Exchange Flags includes a vast World War II bunker that has been frozen in time.

The red letters in the literary pavement leading to the library form a mysterious code.

Prehistoric sandstone menhir with Early Bronze Age cup and ring markings, also known as Robin Hood's Stone.

Pyramid shaped monument with a tall tale attached.

17th century puritan church with connections to the Salem Witch Trials.

What do we know about the real woman behind one of the Beatles' most famous songs?

A thousand year old oak tree survives in Liverpool.

19th century tunnels burrowed under Liverpool.

The Liverpool street made famous by the Beatles is real.

The quiet field that inspired one of the most famous songs of all time.

A subterranean shelter remains intact under a busy Paris railway station.

Abandoned railway line circling the city of Paris.

Once the tallest building in Chisinau, this unique tower is a relic of Soviet architecture.

An old-timey peepshow allows visitors to gawk at some of the world's most freakishly large footwear.