Hundreds of thousands of concrete bunkers crowd Albania long after the fall of Communism.

Some of the greatest minds in the history of Hungarian art and science converged in this café.

Monumental sculptures guard many of the graves, transforming this necropolis into an open-air fine art museum.

An artificial date palm stands as a memorial to Warsaw's Jewish community.

In the summer, the area around this sculpture transforms into a vibrant concert venue.

This enormous 32-foot painting depicts Poland's greatest medieval battle in glorious detail.

In the center of Wrocław's old meat market stands a somber tribute to the city's livestock.

Special benches that play Chopin's music are scattered throughout his native city.

The giant statue and its model solar system honor the native Pole who declared that the Earth revolves around the Sun.

The Polish capital has had a deep connection to its guardian mermaid for almost a millennium now.

This fairytale inspired, warped building houses restaurants, shops, and a radio station.

A collection of old neon signs from all over Poland line a secluded courtyard.

The silly symbol for an underground protest group is now scattered around the city.

This sprawling concrete suburb of Kraków was designed by the Soviet Union as the model proletarian city.

Museum dedicated to "the man who moved the Earth."

A tribute to the Polish insurgents who fought in the failed attempt to end their city's Nazi occupation.

St. Mary's features one of the most spectacularly decorated cathedral interiors in all of Europe.

This man-made mound monument was built out of soil from all across the Polish empire.

The former Nazi Germany concentration camp stands as a museum to remember this dark chapter in European history.

Beneath Kraków Old Town's main square lies a hologram-filled medieval market vampire graveyard wonderland.

An underground city of salt.

Straight out of a nightmare, barcode-faced babies climb up and down Prague's television tower.

A peculiar clock commemorates a historic victory won by ringing the noonday bell an hour early.

Looming communist pillar with a Czech twist.