Residents of Berlin take their coffee and cake in one of the city’s most restful spaces: a cemetery.

A tour of underground Berlin takes you through WWII air raid shelters and tunnels used to smuggle people out of East Germany.

This futuristic German spa allows visitors to float in a pool of salt water while zoning out to underwater techno.

Art and a pun, all in one.

Berliners converted a bombed-out, disused lot into a community-run urban farm with its own cafe and bar.

This obscene artwork on the side of a newspaper office pokes fun at a rival paper's former editor-in-chief.

What started as a tongue-in-cheek shrine is now a full-blown museum celebrating "The Hoff" and his longtime love affair with Berlin.

This classic restaurant features a gorgeous mirror-clad room.

A surreal museum of extraordinary industrial objects.

The largest free-standing aquarium in the world resides in a hotel lobby in Berlin.

At one of Berlin’s oldest churches, visitors can place mosaic tiles to help restore a medieval mural.

A spiral staircase twists to the top of this unusual Czech lookout tower.

A mansion where wonders of Christmas are celebrated all year long.

Housed in an old church, this hunting museum holds a collection of mythical bird-rabbit creatures.

Golden cobblestones remember a time when this small alley was used to avoid having to give a Nazi salute.

Daily jousts and dancing barrel makers in Munich's mechanical clock.

The patron saint of spinsters grasps a container of dried blood.

This clifftop arch is a natural stunner.

The glowing blue Nymphaeum of Emperor Tiberius.

An Italian crevasse filled with abandoned buildings gives visitors a look at the world without humans.

A submerged archeological park still holds the wonders of a Roman Sodom.

A sulfuric hellscape in southern Italy.

A popular legend claims that the famous pizza was invented at a restaurant in this alley.

The remains of the left arm of the levitating philosopher-saint are kept in a 13th-century Neapolitan basilica.