Hidden in the garden of physicist Erwin Schrödinger's house is a life-size figure of a cat from his famous thought experiment.

A replica of the home of a famous fictional troll family.

Dark, eerie exhibits make for a surreal exploration of the subconscious.

Dr. Strangelove-esque tours reveal the inside a bunker once reserved for Stalin himself.

It took over half a century but a Russian monument to a famous and tragic space pup finally stands in Moscow.

Immortal combat in a Moscow museum.

Thirteen sculptures in central Moscow graphically depicting vices of the modern world.

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

Museum devoted to the artificial language of Esperanto.

A small museum filled with over 1,000 clocks, and one particular clock calibrated to run until the year 9999.

The former private quarters and office of Dr. Sigmund Freud now hosts a museum housing the works of the founding father of psychoanalysis.

What's believed to be the country's first shrine is, in Shintō mythology, the annual meeting place of the gods.

A remote and slightly overgrown park filled with replicas of world landmarks.

One of the largest producers of MSG in the world welcomes visitors to its Kawasaki factory with an albino panda named Aji-Kun.

The first location of the eventual video game giant.

Devoted Buddhists can earn enlightenment in the next life by crawling through this symbolic nostril.

Crawl through the hole in the middle of this stone to break off a bad relationship or initiate a good one.

This isolated Japanese mountain village untouched by time showcases unique and stunning traditional architecture.

This mystical orb covered in strange symbols is thought to have been used in ancient Greek magical rituals.

A 2,000-year-old computer demonstrates remarkable engineering and astronomical precision.

The Hanshin Expressway goes right through its 5th, 6th, and 7th floors.

A dilapidated space station with overtones of 'Alien' and 'Bladerunner' featuring a multiplayer games galore.

A memorial in the Tiergarten is a reminder of the suffering inflicted on homosexuals by the Nazi regime.

The most visited, and possibly most controversial, museum in Germany.