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

Real bones which are said to have belonged to a Polish dragon.

This Polish cave has housed a dragon, a brothel, and an enduring legend.

A statue commemorating a Polish dog who took his role as man's best friend very seriously.

There are thousands of tributes and memorials to the King, but none quite like this one in a Kraków city park.

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.

Once overlooking the town, this church now resides on a permanent tilt.

A massive 1830s industrial site once known as Czechia's "Iron Heart" has been transformed into a playground of science, technology, and art.

The biggest exposition of dental equipement in Europe. And a Mummy.

One of the largest amphitheaters in Europe is a former Nazi German gathering place that still stands today.

Gliwice Radio Tower, likely the tallest wooden structure in the world.

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

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

Brought to you by the makers of fiberglass dinosaurs.

The oldest wind turbine in Europe, constructed by a group of friends in 1932.

Disturbing works of outsider art, carved from whole logs.

A 20th-century picture show in 3-D.

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

This biographical museum honors the groundbreaking scientist at her birthplace in Warsaw.

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

One of the world's largest collections of medieval religious art.

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

In northeastern Poland, the ruins of a massive granary overlook the Narew River.