Mozart's skull may be held in this collection, but definitive proof continues to elude scientists.

This strange statue features a bust of the famous composer plopped atop a woman's body.

Amidst medieval and baroque buildings, five human-sized gherkins stand tall.

The beautiful, ornate weather station is the most popular geocache in Salzburg.

The amazing wonder cabinets of a very rich Austrian archbishop.

The medieval network of canals hidden underneath the city is opened to explorers each year.

A small marionette collection located within the dark cellars of an 11th-century Austrian castle.

This 19th century cyclorama acts like an analogue time machine to a different era.

Despite their macabre past, these hooks are said to bring good luck to those who touch them.

This deconsecrated church has seen many uses, from a tobacco storehouse to a cinema.

A sinister pyramid in the Frari contains the heart of the famous neoclassical sculptor.

In the past, Renaissance sex workers were encouraged to entice customers on this bridge.

Centuries ago, red and white wine poured from the statue's breasts whenever a new Venetian ruler was elected.

A workshop-turned-museum showcasing the late sculptor's work.

Two stone columns flank the grand Venice square, but there were supposed to be three.

A new sculpture calls attention to climate change in the centuries-old city it threatens.

An iron dragon with a long neck covered in feathery scales perched above one of Venice's most popular squares.

According to tradition this is the oldest church in Venice, but its actual age is a mystery.

The Renaissance-era courthouse is a relic from the fortified town's centuries of Venetian rule.

Workers have collected salt here in a process virtually unchanged since the Middle Ages.

This beautiful 14th-century castle perched on a promontory overlooks the Bay of Trieste.

Europe's only Temple of Mithras located in a natural cave.

A cone-shaped top and cylindrical body set this 900-year-old structure apart from other Italian bell towers.

This iconic Tudor home-turned-museum offers a unique glimpse into the everyday life of a prosperous family during the early modern period.