An abstract representation of weather in Sweden.

A Swedish phone box converted into an informal village library.

Crystal chandeliers brighten up this dark underpass.

A tiny town hall—in Sweden's one-time capital—might be the smallest in Europe.

These stairs feature the names of Zemun's most famous faces.

Imperial palace of Emperor Galerius, the Emperor behind the worst Christian persecutions during the Roman Empire.

These natural stone bridges are the largest on the European continent.

Stone age urban planning.

Beautifully carved tombstones fill this unmarked graveyard, uniquely situated near the village's famous stone wine cellars.

This 14th century castle withstood years of battle but is now sliding off the hills into the Danube.

Legend has it this spring formed at the spot where a medieval Swedish king was killed.

A large collection of ancient runestones decorates this university courtyard.

A Gothic-inspired fish market is Gothenburg's best place to find loaves and fishes.

The official meeting point for the oddly named governing assembly of ancient Sweden.

The place to be if you love vintage Swedish cars.

This tree was once used to calculate the decrease of the Baltic Sea.

This unique sculpture is often overlooked by pedestrians.

Locals rallied to save this beloved mural after someone mistakenly attempted to cover it.

The three colorful women depict characters from a beloved children's story.

A simple stone remembers one of the most menacing horses in the Swedish military.

A golden plaque marks the site of the mysterious unsolved assassination of the former Swedish prime minister.

An 11th-century runestone decorates the halls of Terminal 2 of this Scandinavian travel hub.

Outside a Viking museum sits a modern-day runestone made by a Swedish runemaster using traditional methods.

This poured-concrete water reservoir is a gem of modernist architecture well-hidden in a city forest.