A condom-covered Thai restaurant that is more concerned with birth control than food.

The housing complex served as an anti-fascist fortress during the Austrian Civil War.

Designed as a reminder of one of the darkest moments in Austrian history.

In the northernmost city in the world, it's illegal to be buried because it’s too cold for bodies to decompose.

Enormous, fluffy dogs frolic around this museum dedicated to a legendary Saint Bernard.

Swiss vineyards in a UNESCO heritage site.

One of Ireland's most infamous prisons for rebels including men, women and children.

The modern birthplace of Irish freedom.

It was once nicknamed "the most bombed hotel in Europe."

This Victorian-era public house has set the standard for pub-style elegance for over a hundred years.

The atmospheric road was never meant to be so creepy.

These barriers stand as stark reminders of Northern Ireland's troubled past.

A trail of "Game of Thrones"-themed doors carved from fallen trees from the iconic Dark Hedges.

Northern Ireland's Brobdingnagian stepping stones.

These murals stand as reminders to the troubled history of this Northern Ireland city.

A museum dedicated to the tragedy of Bloody Sunday.

A hugely vast Irish landscape of barren rock that stretches for miles.

A gated cross stands on the site where an Irish revolutionary met his end.

Throughout this shopping mall are medieval ruins that were discovered during the mall's construction.

A plaque marks the spot where the saint was shoved off the Charles Bridge and into the river.

Despite attempts by local police to discourage it, Beatles-inspired graffiti has been a means for artists to air grievances for decades.

This walkway is so narrow it needs its own light to stop pedestrian traffic jams.

An eerie, existential museum dedicated to the author of "The Metamorphosis."

This automated sculpture of two men peeing will spell out text messages with their micturition.