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

A pair of connected skyscrapers form this symbolic gateway.

A relic of the Cold War tucked away in the forested hills above Bratislava.

The memorial stands at the intersection of the rivers Morava and Danube.

A massive sculpture of an obscure Celtic coin that has become a symbol in Slovakia.

The inverted pyramid design of this station stands out amid Bratislava's urban landscape.

A series of bronze circus performers spread throughout a Slovakian shopping center.

Also known as the Blue Church, the building was consecrated to the daughter of Andrew II.

This statue points to another unusual companion work of art often overlooked by visitors.

The largest fountain in Bratislava.

This Slovakian statue of an emerging sewer worker might just be a bronze peeping tom.

Launched by Napoleon's soldiers more than 200 years ago, a cannonball remains embedded in the tower wall.

An ode to a soldier who came to town, fell in love, then began making his own sparkling wine.

Brass plaques embedded in pavement preserve the memories of those who lost their lives at the hands of Nazis during World War II.

This Slovak bridge is known both for its connection to a national uprising and its UFO-shaped eatery.

Thousands of slain Soviet soldiers are buried within the shadow of this enormous obelisk.

A line of disused military bunkers built to defend against Nazi invasion lies hidden on the outskirts of the city.

A peculiar clock commemorates a historic victory won by ringing the noonday bell an hour early.

Slovenia's first mosque is a striking mix of Islamic and modernist architecture.

This abandoned Slovenian military barracks has become a punky-political art squat.

A whimsical bridge adorned with decorative dragons.

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

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

Beneath Denmark's Højbro bridge, a bronze merman and his seven sons forever mourn for the mother and wife who left them for land.