This 17th-century house has a long and colorful history.

A massive explosion that leveled hundreds of buildings in the city of Leiden is remembered by a waterside plaque.

A plaque hidden in the law faculty at Leiden University honors the first scientist to make liquid helium.

Only a few walls remain of the last church the Pilgrims used before they sailed to North America.

Science meets wall art to highlight the beauty of famous mathematical equations.

One of the Leiden's oldest pubs is also the birthplace of the Heineken star.

A memorial commemorating the man whose name became synonymous with taking a picture in the Netherlands.

This institution has been serving up some of the best pancakes in the Netherlands for over a century.

A pink sandstone column once used in ancient times to measure one's belly after a night of debauchery.

Power line with pylons on huge concrete bases to prevent terrorist attacks.

This lush, scenic spot was carved by the turquoise waters of the Radovna.

The stones of this formerly witch-obsessed castle were used to build a church.

A park dedicated to the titular writer filled with references to his work.

Swarovski's museum/theme park is a fake diamond fantasia overlooked by a giant.

The Adriatic's most famous wind can be reliably experienced in the city's Marina.

This Roman monument is surrounded by more recent construction, offering a stark contrast between ancient architecture and the modern urban landscape.

This massive subterranean fissure is known as the "underground Grand Canyon."

This abandoned Slovenian military barracks has become a punky-political art squat.

A relic from the Industrial Revolution got a second life as a contemporary performing arts space.

Slovenia's first mosque is a striking mix of Islamic and modernist architecture.

Martin Bricelj Baraga's monolithic sculpture measures the blueness of the sky, and changes color to match it.

A trough of 700 strange bronze faces runs through a narrow alley in Ljubljana's old town.

In between two buildings in Ljubljana, medieval tunnel to nowhere.

Seek out ‘The Devil’s Court’ in this concert venue located in a former monastery run by an order of Teutonic knights.