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

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

This small Slovenian town has become a magnet for microbreweries.

A kindergarten shaped like a cat with a tail that's a slide.

A German town is growing a building out of trees.

Built to test magnetically levitated elevators, the tower also boasts Germany's highest visitor platform.

The great Danube river starts here.

Enter the cabin of a life-sized Hindenburg replica.

This museum tells the story of lake dwellers from 4000 BC to 850 BC, replete with stilt houses and goats.

This Rococo church is known as the most beautiful village church in the world, and does not disappoint.

A typical crusty old museum this isn't.

This celebration of Latvia’s freedom and independence avoided demolition over half a century of Soviet occupation.

A ruined castle stands atop a hill surrounded by dragon lore.

A comedic homage to a beloved German actor.

A beloved street vendor is memorialized outside a German train station.

A 1:2 billion-scale solar system leads visitors into this German university town.

It commemorates one of the world's earliest telegraphs.

At this cemetery, artists are invited to design their own gravestones.

A peculiar trapezoidal building covered with wonderful humorous reliefs.

This cheeky statue of a man defecating gold coins graces the facade of a medieval guildhall.

Germany's tiniest institution of education.

After years of being casually peed on by humans, this tree is peeing back.

Singapore's oldest Hindu temple.

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