This spooky statue sits outside a famous Prague theater.

A turn of the century building boasting some of the most beautiful art nouveau architecture in Prague.

This communist behemoth is the heaviest building in the world and a legacy of a brutal regime.

This Armenian monastery was carved out of cliffs and named after the spear used to stab Jesus.

This ancient monastery complex was transformed from an island to a peninsula when the lake was partially drained.

This small exhibition displays equipment and artifacts once belonging to the feared Stasi secret police.

One of the most iconic neon ads of former East Germany.

A dead saint, a deadly poison, and a mysterious holy ooze.

Fantastic views and thousands of love locks.

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

This automated sculpture of two men peeing will spell out text messages with their micturition.

Bullet holes in the church wall are a reminder of the violence that followed the assassination of a high-ranking Nazi officer.

Thousands of coffin-like pillars make up this controversial Holocaust memorial.

A dreamy mausoleum honors Persia's most famous poet.

17th century mosque for Shah Abbas' harem.

A spectacular rainbow of stained glass makes the "Pink Mosque" one of the most beautiful in Iran.

This ruined fortress was the stronghold for a persecuted medieval leader and his infamous Assassins.

Iran's colorful terraces are a rare geological masterpiece.

Mirrors and glass shards cover every inch of this arrestingly beautiful mosque.

Version of the French Riviera destroyed by the sea.

The ghostly remains of an accidental sea.

One man's homage to the sun continues to grow like a glass fractal.

A three-story, three-dimensional hobo clown in a tutu welcomes CVS shoppers.

Walk through Czech history in Prague's largest graveyard.