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

Tiny communists hammer away on the Olomouc Astronomical Clock.

A mesmerizing landscape of 18th-century cellars carved out of the land.

The history of occult science is turned into a creepshow at this lurid Prague tourist attraction.

Also known as the Blue Church, the building was consecrated to the daughter of Andrew II.

After 11 years of reconstruction work, Slovakia's finest hilltop chapel complex is finally reopen to the public.

The 700-year-old fortress was the site of Count Orlok's castle in "Nosferatu."

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

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

Brought to you by the makers of fiberglass dinosaurs.

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

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

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

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

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

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

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

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

St. Mary's features one of the most spectacularly decorated cathedral interiors in all of Europe.

This fairytale inspired, warped building houses restaurants, shops, and a radio station.

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

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