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

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

Visiting this café is like visiting the Austrian grandma you wish you had.

This grand manse has been transformed into a museum devoted to one of the founders of Fantastic Realism.

This former insane asylum now holds a pathological anatomy museum.

Sitting beneath an unremarkable residential building is a museum devoted to classic Pinball.

The housing complex served as an anti-fascist fortress during the Austrian Civil War.

Giant WWII fortresses that fired 8,000 rounds a minute, now home to thousands of pigeons.

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

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

Macabre museum devoted to historical Viennese murders.

Built to give thanks for the passing of a plague epidemic, this cathedral is a one-of-a-kind architectural hybrid.

The solemn exterior conceals an opulent interior of this 17th century church.

A silly medieval mural preserved on the side of a Viennese house.

An ornate private entrance to the Vienna subway built specifically for the emperor.

This museum is dedicated to the little known ancient Roman history of Vienna.

A magnificent collection of imperial armor and weaponry.

The Habsburgs' royal collections of art and wonders.

This easily overlooked memorial immortalizes the scars from the 1956 Hungarian Revolution.

A 19th century artistocrat's mansion, turned into a library, hidden in a modern library.

A glimpse into the festive and private lives of medieval Europe.

Museum devoted to the artificial language of Esperanto.

This series of Baroque passageways in Vienna's cultural center mix old architecture with modern art.

Handsomely crafted representations of our round planet.