The two abandoned overpasses are among the largest bridges in Poland.

Brought to you by the makers of fiberglass dinosaurs.

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

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

These 18th-century paintings of Warsaw were used to reconstruct the city after World War II.

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

This extensive collection covers thousands of years of Polish military history.

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

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

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

A small granite monument marks where the borders of three countries meet.

The coffin-shaped church was once home to monks who slept in coffins.

An abandoned football stadium with a tragic past.

This bell stars in a tragic love tale and is said to make wishes come true.

A monument to Poland's famous alleged UFO abduction case.

This Communist-era residential block is one of the longest residential building in Europe.

The site of one of the largest prison escapes of World War II.

Dubbed "Wistom" by locals, this abandoned factory is an urban explorer's dream.

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

In the midst of a living monument to Soviet social engineering, Polish Catholics built this church by hand.

Legend says this is actually a heartbroken prince waiting for his true love's kiss.

This grubby wall is said to be one of the Earth's esoteric energy centers.

A tree planted by Marie Curie is treasured by the Radium institute that she set up.

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