Sweden's oldest street has not changed for nearly a millennium.

It is said that each of the white stones in the red facade of this medieval house represents the head of a murdered Swedish noble.

Latvia’s first skyscraper, nicknamed ‘Stalin’s birthday cake.’

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

A monument to the grand synagogue that stood in this space before Nazis burned it down.

A collection of historical engines and rolling stock from throughout Riga's rich railway history.

With a design inspired by traditional Latvian textiles, this monument honors the Latvian people who suffered under Soviet occupation.

This 2,000-year-old stone maze is one of the oldest in the country, but its purpose is still a mystery.

This patch of land is home to Sweden's largest burial mound, allegedly belonging to a mythical king.

Spitfire airplanes with butterfly wings hover over Prague’s skyline.

Legend has it that Napoleon Bonaparte fell in love with this Gothic church.

A half-buried vehicle in Prague's is the latest iteration in a long-running piece by Czech artist David Černý.

This spooky statue sits outside a famous Prague theater.

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

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

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

What looks like a suicide in progress is actually a statue of Sigmund Freud.

A bust of Franz Kafka spins in pieces, reflecting the writer's inner torment.

Macabre astrological automaton clock dating to the late 1400s.

In the center of Wrocław's old meat market stands a somber tribute to the city's livestock.

A striking public sculpture representing the period of martial law in Communist Poland.

The silly symbol for an underground protest group is now scattered around the city.

An ornate century-old elevator still connects the two halves of Bad Schandau.

Ruins of a German castle on top of a towering stone pillar.