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

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

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

A mysterious emblem tucked in an small alleyway is actually the coat of arms of a heroic medieval family.

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

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

These massive moving sand dunes have swallowed an entire village and are still on the run.

Naturally formed rock city in Poland.

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

A huge wooden clock that is so beautiful its creator was forcibly blinded.

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

Communism's topsy-turvy effect on Poland has been brought to life in this wacky tourist trap.

This Nazi ruin was the site where Hitler was almost blown up by a suitcase bomb.

A fairytale Gothic castle steeped in Nazi treasure conspiracy theories.

The walls and ceiling of this Polish church are decorated with thousands of skulls, with another 21,000 skeletons just below.

In the heart of Tirana, this underground nuclear bunker has been transformed into a museum.

An Albanian monument to the Communism that nearly crushed the country is now a crumbling wreck.

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

The absurd creation is a compulsory destination for selfies in Buffalo.

This Niagara Falls tourist trap is a world bright with neon and curiosities that will inspire love, hate, or a mixture of both.

A Victorian cemetery in the heart of Brooklyn remains a popular mecca of morbid curiosity.

A reversed traffic signal that was once violently misinterpreted as a statement on British-Irish relations.