The largest fountain in Bratislava.

Launched by Napoleon's soldiers more than 200 years ago, a cannonball remains embedded in the tower wall.

Often mistaken as a medieval Gothic monument, this unique cornerstone only dates back to the 1980s.

Thousands of slain Soviet soldiers are buried within the shadow of this enormous obelisk.

A sculpture of a beloved local figure, who tipped his top hat to everyone he passed on the streets of Bratislava.

No one knows the origin of this creepy little stone man with an oversized phallus.

A series of bronze circus performers spread throughout a Slovakian shopping center.

According to the local legend, these boys and ducks were turned to stone by an angered water goblin.

Also known as the Blue Church, the building was consecrated to the daughter of Andrew II.

This Slovakian statue of an emerging sewer worker might just be a bronze peeping tom.

Museum devoted to the artificial language of Esperanto.

Handsomely crafted representations of our round planet.

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

An exquisite Baroque church in Vienna's old town.

In the middle of a Vienna square, Roman ruins dating back some 2,000 years are on display.

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

Vienna's underworld of tunnels and subterranean rivers made an iconic appearance in a 1949 Orson Welles film.

This former insane asylum now holds a pathological anatomy museum.

A set of outdoor stairs named in honor of a famous Austrian artist.

A former top secret nuclear fallout shelter now operates like a hotel stuck in the Cold War.

This strange statue depicts a young boy's body with an adult Mozart's head and a single wing.

A peculiar clock commemorates a historic victory won by ringing the noonday bell an hour early.

Europe's second largest ossuary wasn't discovered until 2001.

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