This legendary stone is of unknown origin, and throughout history has been a literal touchstone for British leaders.

London's creepiest cemetery was once the site of dueling magicians and mobs of stake-carrying vampire hunters.

Built in 1870 at the bridge that connected Buda and Pest, this spectacular incline railway was almost lost forever during World War II.

A museum dedicated to a secret military hospital hidden beneath a castle in Budapest.

Budapest's Communist-era statues, banished to the suburbs.

Remains of the artificial harbours invented for the Allied invasion of Normandy can still be seen at sea.

A memorial to the nearly 10,000 American soldiers laid to rest on the beaches of Normandy during WWII.

For over 300 years this little carving has been the city’s good luck charm.

The birthplace of Karl Marx is now a museum dedicated to the communist revolutionary's life and work.

The real life town from the Pied Piper of Hamelin has a mechanical puppet show that retells the famous story many times a day.

A Black Forest cuckoo clock theme park features one timepiece big enough to walk inside.

Sitting in the basement of a castle, the largest wine barrel in the world is bigger than most apartments.

A preserved college lock-up that recalls a clubhouse approach to discipline.

Tiny castle in the middle of the Rhine made you pay to pass.

The last bastion of Roman presence north of the Alps looms over a German town.

A castle from the Holy Roman Empire that hosts traveling youth... in its stables.

Thousands of tourists and residents in Cologne affix "love padlocks" on the Hohenzollernbrücke Bridge to symbolize their affections.

This Nazi-built amphitheater was constructed on a sacred mountain site used by various German cults.

This medieval castle overlooking the Elzbach river looks just like it did hundreds of years ago.

A church filled with the bones of hundreds of virgins martyrs—or so they say.

This seemingly cursed monument is dedicated to one of Canada's great war heroes.

This historic cemetery stopped accepting bodies before many Canadian cities were founded.

Webcam that broadcast the hatching of Bald Eagles to millions of viewers.

This igloo-shaped landmark in Iqaluit serves as the seat of the Diocese of the Arctic.