The big toe of this towering monument to a Croatian national hero is worn from years of superstitious rubbing.

Explore this medieval cathedral by trying to spot all the malevolent monsters hiding in its beautifully colored windows.

Caves famous for the dragon-slaying saint who lived there.

This fairytale castle was built as a show of power but was nearly torn down thanks to its history of torture.

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

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

The last bastion of Roman presence north of the Alps looms over a German town.

An icon of the Battle of Britain is frozen in flight in a grand Victorian museum.

The old tradition of drying laundry on poles in the public green is still guaranteed by Glasgow city law.

Displaced highlanders would take shelter from the wet Scottish climate under the large walled bridge at Glasgow Central Station.

Hidden on a cobblestone street in Glasgow, a Czech Cajovna-inspired teahouse serves as a hangout for Bohemians.

Hidden in a Scotland museum is a copse of extinct tree stumps.

"Respectful to the dead, safe and sanitary to the living, dedicated to the Genius of Memory..."

This Venice bookstore has resigned itself to constant flooding by keeping its books in bathtubs and boats.

This micro-nation may be some sort of prank, but its constitution sure seems official.

A chain of 16 wondrous lakes formed as a result of the gradual dissolution of soluble layers of bedrock.

Now harmless, this looming post struck fear into the heart of medieval troublemakers.

A musical instrument played by the sea.

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

Looming communist pillar with a Czech twist.

Synagogue built from the stones of Solomon's temple contains the golem of Prague.

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

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

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