An impressive monument to Poland's independence.

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

A cluster of headless, armless sculptures looms within a popular Polish park.

People in Poland have rallied to save this unnatural desert from being reclaimed by the forest.

Relive a Polish uprising via an enormous, century-old cyclorama.

On this Polish road, an optical illusion makes cars seem to roll uphill.

While the U.S. and Soviet Union were engaged in a space race, Poland built a UFO on the ground.

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

These mechanical goats first battled it out in the year 1551, all because of an overcooked deer.

A merchant court dedicated to the fictitious King Arthur is heavily adorned with bizarre Renaissance art.

This picturesque castle in Poland has a rich history, including a legend that ties it to lost Incan treasures.

This fairytale medieval church in Poland originally spent centuries in Norway.

A striking public sculpture representing the period of martial law in Communist Poland.

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

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

Once a giant gingerbread factory, this space now hosts exhibits and workshops on the historic treat.

The traditional Polish croissant, folded 81 times into the shape of a horseshoe, is a legally protected cultural treat.

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

Warsaw's fantastically preserved gasworks...almost.

This 700-year-old structure is one of the most unique architectural and historic monuments in Gdańsk.

A program of Communist glamour in post-Stalin Poland is preserved in this colorful museum.

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

An underground city of salt.

An artificial hill and apparent calendric structure built in the Early Middle Ages immortalizes a legendary Polish princess.