Giant eggs, walls of bread, and nightmare surreality mark the largest collection of works by Salvador Dalí.

A landscape decorated with enormous skull sculptures.

A gravity-defying "devil's bridge" that has a surprising architectural feature for its stability.

Commonly acknowledged as the only public monument to the Devil himself.

Abandoned for decades, trains still pass through the now-restored remains of one of Madrid's first metro stations.

Madrid's romantically ornate crystal palace has been offering shelter to plants and art for over a century.

Mountain where Jesus was first tempted by the Devil.

This cemetery features modernist statues as strange as its name.

The slender brass strip in Prague's Old Town Square was used to tell time from 1652 to 1918.

What looks like a crashed Zeppelin is actually a bright, airy reading room perched atop a modern museum.

Walk through Czech history in Prague's largest graveyard.

A stone in Wolin, Poland, marks the possible location of a legendary Viking fortress.

This now-defunct synthetic fuel plant was once a major cog in the Nazi war machine.

Countless stories attempt to explain Poland's mysterious J-shaped trees.

The world's most delightful not-NOT-religion welcomes visitors to the town of Templin, just like its more stoic peers.

A fearsome dragon clings to a corner of Munich's city hall.

An elegant chandelier hangs over this ancient sewer chamber, now open for concerts and public tours.

This abandoned coliseum was intended to be a grand Nazi rallying ground before it was halted at the end of the war.

The largest treasure hoard in Europe is contained in a castle that was bombed out during World War II.

The "Prussian Versailles" that is as glorious today as when it was built.

In addition to fine dairy products, the world's most beautiful milk shop also offers a feast for the eyes.

Once the tallest building in the world, this abandoned church is now a monument to the destruction of WWII.

Among the ostentatious rococo ornamentation of this church, an image of death cuts the life-thread.

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