Pay your respects to a country that only existed for a few weeks.

The inverted pyramid design of this station stands out amid Bratislava's urban landscape.

An underground city of salt.

A collection of modern and vintage pinball machines housed in the cellar of a 15th-century building.

Inside this Krakow church, an explosion of psychedelic color.

Real bones which are said to have belonged to a Polish dragon.

A 19th-century pharmacy converted into a bookstore.

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

The majority of the highest mountain in Poland is actually located in a different country.

A sculpture of the beloved author surrounded by characters from his fairy tales.

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

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.

The largest fountain in Bratislava.

A relic of the Cold War tucked away in the forested hills above Bratislava.

The memorial stands at the intersection of the rivers Morava and Danube.

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

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

An ode to a soldier who came to town, fell in love, then began making his own sparkling wine.

Vienna's diversity-themed traffic lights were inspired by the Eurovision Song Contest.

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

This Slovak bridge is known both for its connection to a national uprising and its UFO-shaped eatery.

A unique hanging cable-car navigates through Dresden, the oldest suspension railway in the world.

An engineering wonder at Pillnitz Castle protects a precious 230-year-old flowering shrub.