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

The former Nazi Germany concentration camp stands as a museum to remember this dark chapter in European history.

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

An underground city of salt.

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.

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

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

Beneath Kraków Old Town's main square lies a hologram-filled medieval market vampire graveyard wonderland.

The hollow trunk of this 650-year-old tree was used as a hideout by two Jewish brothers during World War II.

The manor house where the Polish composer spent childhood summer holidays is now a museum and concert hall.

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

Poland's oldest salt mine has nearly everything one needs to live underground forever.

An artificial hill and apparent calendric structure built in the Early Middle Ages immortalizes a legendary Polish princess.

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

Old cabin-like homes in a rural community untouched by time are known for their vibrant and colorful window shutters.

This uber-quaint Polish village is known for its habit of painting elaborate floral motifs on just about everything.

The shattered remains of the world's once tallest structure.

This unique railroad museum secretly contains the history of Poland rebuilding itself from the inside-out.

A hidden art gallery in an abandoned Warsaw fort.

A tribute to the Polish insurgents who fought in the failed attempt to end their city's Nazi occupation.

A statue honors the children who fought Nazis in Poland.

A program of Communist glamour in post-Stalin Poland is preserved in this colorful museum.

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