This dazzling Art Nouveau mansion is now home to the Modern Art Gallery Subotica.

This ice cream parlor serves scoops of flavors like rakia, medlar, and poppy seed.

A museum dedicated to the former country.

Religious perseverance and cultural coexistence manifest in an architectural gem that multiple wars couldn't topple.

Destroyed Serbian army headquarters sits half crumbled in a largely revitalized Belgrade.

A pair of connected skyscrapers form this symbolic gateway.

A Serbian church lit by chandeliers made of weapons.

Festival of Perpetual Life and Rebirth.

Dedicated to the man who saved hundreds of children from Nazi-occupied Czechoslovakia.

A plaque marks the spot where the saint was shoved off the Charles Bridge and into the river.

A surreal statue honoring Prague's favorite literary son.

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

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.

Around 100,000 bodies are buried below the medieval headstones, many of which mark graves with multiple bodies stacked up to 12 deep.

The hidden lair of an alchemist rediscovered in a 2002 flood.

The remains of a 13th-century Romanesque church lie abandoned on a hillside.

The only natural cave bath in all of Europe.

A World War II evacuation tunnel turned into a history display of Croatian state and people.

This 135-year-old weather station studied the effects of the climate on human health.

Where the lovelorn find a home for their sentimental keepsakes.

How did an Australian statue of the Bard of Avon end up in the Hungarian capital?

Once a meeting point for great thinkers, and the midpoint of the country.

The only surviving piece of Copenhagen's 16th-century defensive wall.