A cablecar-station-turned-revolving restaurant with 360-degree views of the Swiss skyline.

A breathtaking bridge that crosses a vast gorge over a river's torrents, and has a tale of a devil architect attached.

The alpine falls where Sherlock Holmes apparently met his demise can actually be visited.

A once-thriving hotel in the Swiss Alps couldn't compete with climate change.

One of the highest mountain passes in Europe has been ranked among the best driving roads in the world.

Bell tower juts out from a village buried under a lake.

This brutalist monument is inscribed with 9921 names of Yugoslav partisans who perished during WWII.

Controversial site of what could be Europe's first pyramid.

An Albanian monument to the Communism that nearly crushed the country is now a crumbling wreck.

The elliptical citadel resisted the advance of the mighty Ottomans several times, thanks to the military prowess of the "Dragon of Albania."

According to a local legend, this old castle could only be built after a woman was immured in the walls.

In this town's main square resides a statue of none other than the 43rd President of the United States.

Hundreds of thousands of concrete bunkers crowd Albania long after the fall of Communism.

Shimmering sea-colored mosaics and Jesus statues cover this opulent building.

A breathtaking viewing platform over the Alps.

The largest ice cave in the world is thought to be the entrance to hell according to Austrian legend.

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.

600 stumps, branches, and trunks of different shapes and sizes.

One of the world's tallest flagpoles.

The Seven Story Pagoda of Sibu.

A nightmare for the claustrophobic lies hidden in Southeast Asia.

This surprising museum tells the story of modern Malaysia through the history of its law enforcement.

This French colonial post office is arguably the grandest in all of Southeast Asia.