An art world insider finds himself battling for his artistic home.

The world's most famous cheese caves.

Locals say the stone that marks the spot where the gallows once stood can lead you astray.

When a medieval fire claimed the original St. Stephen’s Cathedral, it sparked a pattern of unquenchable organ building.

Trick water gardens from 1619 featuring a 200 piece mechanical theater powered by water.

Austria's 5-star prison.

The largest toy museum in Poland showcases Europe's history of childhood.

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

A museum of alchemy and a basement laboratory all housed in an ancient building in a Gothic tower.

Unique house covered in a nightmarish mural of demons, ghosts and monsters.

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

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

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

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

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

On this Polish road, an optical illusion makes cars seem to roll uphill.

This 13th century Gothic brick castle is the largest in the world by surface area.

An abandoned Jewish sanatorium is tucked within the woods of Poland.

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

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

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

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

The unsettling remnants of a torn down movie set lies nearby the ruined location of the actual Płaszów Labor Camp.

The site of the first battle of World War II.