Unusual building appears to be haphazardly built from randomly piled bricks.

With over 10,000 lights, this engineering marvel lights up the city after dark.

Luxury hotel turned into a refugee camp, then turned back into a luxury hotel.

A cluster of historic bathhouses built on the famed hot springs that gave the Georgian capital its name.

The charmingly disheveled clock tower of Tbilisi's puppet theater.

A historic and beautiful Art Nouveau chamber in a historic railway station.

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

A saintly relic hidden in a Prague church basement.

The largest and best-preserved rotunda in Prague.

The statue of a cursed knight is said to come to life every 100 years.

An existential riddle in the world's largest ancient castle.

A Baroque mansion with ties to legendary magicians and alchemists.

A quasi-futuristic roof sits atop a medieval Bohemian monastery damaged during World War II.

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

Nine bronze hands protruding from a wall honor the student uprising that led to the fall of Czechoslovakia's Communist government.

One of the famous Czech artist's lesser-known Prague installations appears to be a glowing fetus affixed to a drainpipe.

The medieval "Bearded Man" relief still serves as a clever flood warning marker.

A grumpy old water goblin guarding an old mill on the Devil’s Stream in Prague.

Local folklore claims that this wall was not built for defense, but to provide labor during a time of famine.

Tucked away in a Prague park, a statue beloved by romantics honors a poet so nice they buried him twice.

One of Vienna’s oldest (and perhaps most haunted) alleys, allegedly with a bloody past that gave it its name.

Time has been frozen at this station since the bombing in 1980—or so it was believed.

A helicopter memorial commemorating what was once the only way to access this West Berlin exclave.

Germany's Glienicke Bridge has a shady history of clandestine meetings, espionage, and spycraft.