Largest island in the Baltic Sea experiences such idyllic weather that roses bloom in the middle of December.

The city that saw the birth of Sweden is now home to an impressive collection of work from its favorite artist.

Micro-nation based around a nine-story high illegally built tower.

An ancient capital city that dates back 3,000 years old and harbors many surprises.

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

The hidden lair of an alchemist rediscovered in a 2002 flood.

A mocking tribute to the past and modern leadership of Prague.

The curios of pharmacist and collector Henry Wellcome.

The crypts of Capuchin friars decorated with the bones of over 4,000 friars, including an entire "crypt of pelvises."

A church of bones, decorated with 40,000 human skeletons.

The old observatory in Copenhagen has a spiral corridor used as a racetrack.

Danish tourist destination well known for open stalls where vendors sell marijuana on the street.

The de facto symbol of Copenhagen is this bronze fairytale which cannot seem to keep its head for very long.

This chimerical bridge/tunnel appears to dead end right into the sea.

This Swedish astronomical clock was in storage for almost a century before its glorious workings were put on display once more.

A "gravitational anomaly" located in the redwood forests just outside of Santa Cruz, California.

Medical and zoological curiosities for sale.

This iconic L.A. bookshop is housed in an abandoned bank—both symbolic and chic.

World's largest collection of serial killer artwork and other macabre exhibits.

Non-profit time travel mart sells goods you would need for a trip through the fourth dimension.