A prehistoric geological oddity tucked behind Stockholm's natural history museum.

This restaurant gives a new meaning to farm-to-table cuisine.

This wonky bit of historical taxidermy is experiencing a second life online.

Outside a Viking museum sits a modern-day runestone made by a Swedish runemaster using traditional methods.

Stockholm's tiniest statue is of a small boy looking at the Moon.

Eat a Nobel banquet from any year in the basement of Stockholm's City Hall.

A slice of central Asia in the middle of Berlin.

World's only telecommunication tower with a wooden pinnacle.

This ornate Weser Renaissance house was also the home of an infamous witch hunter.

An incredibly well-preserved barbershop from the 1920s was transformed into a tiny local museum.

Most often copied TV Tower in the world.

A sweet museum focused on beets.

Fall down the rabbit hole into a surreal journey of human consciousness "from ass to soul."

A comedic homage to a beloved German actor.

The largest mosque in Germany.

This German monument honors the so-called "Prince of Mathematicians."

Learn the incredible story of how an unassuming spa town was transformed into one of the world’s largest uranium mining sites.

Home to the world’s oldest seismograph and a four-ton steel ball that makes its own earthquakes.

The remains of three Luftwaffe launch pads designed for manned anti-aircraft missiles.

A tiny basalt mountain with an observation tower overlooking the beautiful Bavarian countryside.

In addition to fine dairy products, the world's most beautiful milk shop also offers a feast for the eyes.

Golden cobblestones remember a time when this small alley was used to avoid having to give a Nazi salute.

The 1936 Summer Olympics site is a crumbling remnant of sportsmanship and a history its host country would like to forget.

An intricate and amazing house built by architect Karl Junker.