This Croatian computer club features such gaming relics as the infamous Virtual Boy and an 8-bit Pacman machine.

This military tunnel dates back to World War II and provides visitors with a little wartime adrenaline.

Once the fallout shelter of a dictator, this sprawling bunker is now a combined history museum and contemporary art gallery.

A memorial to the atrocities of the People's Socialist Republic of Albania.

An Albanian monument to the Communism that nearly crushed the country is now a crumbling wreck.

In the heart of Tirana, this underground nuclear bunker has been transformed into a museum.

What happens when you cross a mayor and a painter?

A museum dedicated to secret surveillance.

A black cat protests the City Guild in Riga's Old Town.

The reconstruction of this prominent building fulfilled a long-written command.

A statue built to honor the elite soldiers who fought for Latvia during World War I.

Rotterdammers' dirty minds gave this Santa a dirty nickname and cursed it to a life of wandering.

This hotel was once home to a steamliner company and became the final rest stop for Europeans heading to the New World.

Atop this former dutch railway office sits an interstellar work of art.

The world's largest bicycle shelter can hold more than 12,500 two-wheelers.

Pull up and have a drink at a museum filled with hundreds of years' worth of shipwreck artifacts.

Rich with fauna and flora, nature-lovers can walk across the sea at this UNESCO World Heritage spot.

Europe's first floating restaurant is home to a hilarious legend.

Widely advertised as Amsterdam’s narrowest street, this passage was once a highlight of the Red Light District before its windows closed.

In the days before house numbers, these colorful signs held clues about various buildings' purposes.

This gorgeous reading room houses the oldest and largest art history library in the Netherlands.

In the hometown of the Catholic saint and Nobel Peace Prize winner, a memorial dedicated to her legacy.

These abundant, over-the-top monuments are so widely scattered that they define the entire compact capital cityscape, often leading to jokes about whether there are more statues than residents.

This fortress dates back to the 6th century and is also the site of a controversial abandoned restoration project.