This centuries-old wooden wonder was built in less than a year and is one of Europe's largest timber-framed churches.

This jaw-dropping 19th-century bridge uses its reflection to form what appears to be a perfect circle.

Countless stories attempt to explain Poland's mysterious J-shaped trees.

This elaborate stone bridge over the Neisse river has sat in pieces since 1945.

This oddly beautiful water cistern is a techno-temple to the wet stuff and a multimedia masterpiece.

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

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

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

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

Disturbing works of outsider art, carved from whole logs.

The relics are stored in a silver reliquary, where they can be seen through glass.

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

The last original stone marking the interwar border between Germany and Poland sits in this unassuming village park.

An abandoned Nazi explosives plant founded by the inventor of dynamite is now an underground museum.

This symbol of Polish heritage survived the occupation during World War II, hidden in plain sight.

Come to this Polish museum to take a good, clean look at filth.

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

This towering statue of Jesus provided internet to the surrounding area.

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

What was once an underground Nazi city is now Europe's largest bat reserve.

An abandoned football stadium with a tragic past.

An impressive monument to Poland's independence.

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

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