This Austrian museum celebrates the work of famous forgers and their inimitable imitations.

This museum promotes informed contraception by documenting its often secret past.

Legends surround an ancient tree trunk riddled with nails for good luck.

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

Beautiful Austrian natural history museum with carved ceilings and row after row of ancient taxidermy.

The resting place for anonymous victims of the Danube's dark waters.

In the fictional world of Kcymaerxthaere, standing at this site just outside Vienna, Austria, the sky would have been found beneath your feet.

The Habsburgs' royal collections of art and wonders.

A patriotic medieval knight in driven-nail armor raised money for widows and orphans of WWI.

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

A tropical paradise just a short trip from the opera house is filled with beautiful winged creatures.

Located right outside of Vienna, visitors can take in expansive views of an ethereal forest.

This former insane asylum now holds a pathological anatomy museum.

The house that took a plunge into the facade of a museum.

Baroque celebration of the end of the Great Plague of Vienna.

Annual technopop celebration of peace and love.

Collection dedicated to funeral rites, equipment, and mourning rituals of the Viennese.

The final resting place for the remains of 143 Habsburg royalty.

The crypt of the imposing Stephensdom holds royal intestines and thousands of skeletons.

Op-art architecture designed for happiness.

A spherical "micro-nation" in the heart of Vienna.

Apartment complexes built into huge repurposed natural gas tanks.

Physicist’s epitaph provides final confirmation to a career of turmoil.

Museum devoted to the artificial language of Esperanto.