This mural painted by Keith Haring was done without payment as a gift to entertain the children at the Hôpital Necker.

Once a 19th-century brasserie, this McDonald's exterior celebrates Alsatian design and the "King of Beer."

Saintly bones pressed into a wax effigy of a Catholic superstar.

A sprawling Baroque park with 300-year-old hydro-pneumatic waterworks.

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

The final resting place of a German diplomat's beloved companion.

This coffee shop lies hidden beneath a historic church.

One man's attempt to stay one step ahead of the church.

An abandoned swimming pool decays on the outskirts of Berlin.

The music is over at the Ballhaus Riviera Ballroom, but the ballroom remains in haunting disrepair.

A memorial in the Tiergarten is a reminder of the suffering inflicted on homosexuals by the Nazi regime.

Reminders of the Battle of Berlin still scar the railway.

An abandoned underground bathroom is now a space for public art.

Fall down the rabbit hole into a surreal journey of human consciousness "from ass to soul."

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

Sitting on an Italian hilltop is this surreal fortress built by the mad inventor of electrohomeopathy.

This abandoned bridge to nowhere stands secluded in the woods of a Cleveland suburb.

At high tide this strange footbridge appears to have no purpose whatsoever.

Sail in for a ’dam good slice.

An immersive projection art installation uses sound, scale, and light to take visitors inside classic works of art.

This church carved into the rocks is full of enchanting stone statues.

Buildings from the fictional planet of Tatooine still litter the Tunisian desert.

There is no trying to fall in love with this Star Wars fountain, you just do or do not.

The original film set of Luke Skywalker's Tatooine home from the 'Star Wars' trilogy.