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

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

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

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

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

Handsomely crafted representations of our round planet.

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

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

Once a menacing challenge for trailblazers, this trail is now the most scenic drive in Utah.

The last of the 19th-century booze-free bars has been slinging teetotal tonics for over a century.

A historic London pub with prison cells in the cellar and a "spy room" on the second floor.

A preserved block of timber buildings from the city's industrial era in the Middle Ages.

Remnants of cells from the most notorious London prison may lie in the basement of a rare Victorian Gin Palace.

This 15th century pub is one of only two pubs in England situated on consecrated ground.

The smallest pub in Britain was once a cabinet of curiosities and it still has the dead cat to prove it.

A glorious pub known for a spiteful printing feud and its famous typeface lost—then found—at the bottom of the Thames.

A friendly pub with a sordid past in cock fighting.

Mary Kelly was last seen here before she was murdered by Jack the Ripper.

This London pub hides a peculiar secret: a recreation of the rooms shared at 221b Baker Street by Sherlock Holmes and Dr. Watson.

The Cambridge pub where Francis Crick announced that he and James Watson had discovered the DNA double-helix.

The bar where "The Great Train Robbery" was planned was once a nexus of high society and low morals.

The oldest inn in England served brew to the crusaders.

A striking public sculpture representing the period of martial law in Communist Poland.

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