One of downtown Berlin's last reminders of its Communist past.

This Viking gravestone carved in a rare runic style was dug up from a London churchyard.

A restaurant and observation deck built in a unique broadcasting antenna.

Tucked away in the Tower of London is the weapon once used to execute high-profile prisoners.

Revel in the Victorian splendor of the world's oldest eating establishment inside a museum.

Where once there was a train station bathroom, there is now this German burger joint.

Art and a pun, all in one.

Thousands of coffin-like pillars make up this controversial Holocaust memorial.

A recently restored Shoreditch landmark with ties to Jack the Ripper.

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

A slice of central Asia in the middle of Berlin.

The most visited, and possibly most controversial, museum in Germany.

This long-hidden space above Westminster Abbey now displays the battle gear of the legendary King Henry V.

These official units of measurement—including chains and perches—lie hidden beneath tourists' feet in a popular London hub.

Black cat statues guard this temple-like Egyptian revival factory.

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

Extensive Orthodox icon collection in Andorra.

The fantastic charm of England's oldest botanical garden has made it a place of writerly inspiration for centuries.

The beams of the New College, Oxford dining hall come with an amazing story.

A theatre built to house the rowdy Oxford graduation ceremonies became the stage for a debate about God's existence.

A friendly pub with a sordid past in cock fighting.

Ship-sized kinetic sculptural fantasy.

Oxford University's stateliest library seems designed to make students truly feel the weight of knowledge.

One of Europe's oldest libraries.