Sweden's oldest animated sign is still lighting up the skyline today.

The de facto symbol of Copenhagen is this bronze fairytale which cannot seem to keep its head for very long.

Copenhagen's celebrated theme park and gardens.

Hamburg's first legal sex work is relegated to a gated street that still does not allow pedestrian women.

Once the tallest building in the world, this abandoned church is now a monument to the destruction of WWII.

What appears to be an ancient Roman temple is actually a Catholic church.

Time has been frozen at this station since the bombing in 1980—or so it was believed.

This amazing example of Valencian Art Nouveau looks more like a cathedral than a public market.

Gaudí's famously flamboyant architectural style is on full display in this sprawling park and garden.

Construction of Barcelona's iconic (but controversial) church is expected to be completed in 2026—a century after the death of its architect.

An imperial church bombed to ruins during WWII now stands as a jagged memorial.

A monument to the three wars that led to German unification towers within a Berlin traffic circle.

On the Spree bank, discover one of the last reminders of a symbolic wall that divided, and was torn down by the people.

One of the world's heaviest musical instruments towers within a popular urban park.

The bunker where Hitler took his own life is hidden under this deliberately ordinary parking lot.

This strange statue features a bust of the famous composer plopped atop a woman's body.

A small but immensely extravagant palace built by the "Night King."

The footprint of a frustrated devil in Munich's Cathedral.

A fearsome dragon clings to a corner of Munich's city hall.

Daily jousts and dancing barrel makers in Munich's mechanical clock.

The slender brass strip in Prague's Old Town Square was used to tell time from 1652 to 1918.

Macabre astrological automaton clock dating to the late 1400s.

On Gellért Hill, this statue depicts the tragic tale of lovers divided by the Danube.

From Austrians to Nazis to Soviets, this historic Budapest fortress has a history as complex as the city itself.