A 90-ton, gravity-defiant steam locomotive shoots for the skies in this bizarrely beautiful public artwork.

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

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

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

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

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

This tower in a small Polish village uses the power of a sacred bell to ward off mischievous weather spirits.

This imposing 20th-century castle was abandoned before it was ever completed.

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

These rare statues are one of the few remaining material witnesses to Old Prussian culture.

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

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

This hidden collection of everyday objects illustrates life within communist Poland.

Crosses of all shapes, sizes and colors litter the mountain, the site of a huge yearly Orthodox pilgrimage.

Deep in a Polish forest, this collection of Iron Age megaliths still holds onto many of its ancient secrets.

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

Polish luminaries and masterful folk art find sanctuary in this unique cemetery.

A national collection of Communist-era musical posters.

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

A mysterious structure left behind on the Polish mountainside, sometimes called "Hitler's Stonehenge".

A peculiar family mausoleum built by a German nobleman captivated by the occult.

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

The world’s narrowest house makes for an awkward, four-foot-wide living space.

Poland's oldest surviving university building holds a wealth of historic science instruments including some used by Copernicus.