A permanent exhibition honors Queen, which recorded seven albums at the casino-based studio, including “Under Pressure” with David Bowie.

What this Good Friday parade lacks in baroque filigree it makes up in somber gothic imagery.

The university library shaped like a giant piece of Swiss cheese.

Part of this hotel resides in Switzerland, the other in France, and the border splits the honeymoon suite.

A trove of ridiculously valuable prints and manuscripts under one roof.

Artworks by loners, prisoners and the criminally insane.

Vines grow up the metal bars in this public park created from an old machine factory.

A sweet museum focused on beets.

Next to the well-known retaining weir "Hochablass" is the former raft port for the city of Augsburg.

A memorial dedicated to those who lost their lives working in what is now a massive tourist attraction.

A thought-provoking outdoor art installation sits in the seat of German law.

Where the interconnection of German power grids should be.

A medieval gate once used as a prison and how home to a city museum.

This tiny German village has staked claim to being the center of the union following Brexit.

This red London phone booth once stood in front of Buckingham Palace and was used by the queen.

Whimsical wash tubs row down the stream as part of this Carnival celebration.

The final resting place for a wealthy Roman family, this tomb might be the best preserved of its kind outside Italy.

Oddly enough, a pair of Wolfs funded the construction of this Little Red Riding Hood sculpture.

Medieval ruins on a tiny island amid a flooded lake offer romantic respite to lovers seeking privacy.

Remnants of a cone-shaped Nazi bomb shelter.

Now overgrown, these anti-tank barriers from World War II are sometimes called "dragon's teeth."

This "floating railway" is one of the world's oldest monorail systems.

A fascinating insight into daily life in the Eastern Bloc.

An abandoned NSA listening post on Berlin's "Devil's Mountain."