Physicist’s epitaph provides final confirmation to a career of turmoil.

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

The largest fountain in Bratislava.

In an area known in Bratislava’s postal history, this sculpture sits equipped with a functional postbox.

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

A rebuilt Roman city that was once the largest Roman settlement in the region.

Resting in the middle of an Austrian river, this sci-fi "island" lets people cross in neon style.

The world's largest historic armory was established by independent citizens to defend themselves from the wars of larger forces.

The world's oldest grape-producing vine has survived four centuries of turmoil and even has its own anthem.

A well-worshipped shrine to the Virgin Mary nestled inside the last of Zagreb’s historic gates.

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

This massive subterranean fissure is known as the "underground Grand Canyon."

A whimsical bridge adorned with decorative dragons.

Buy raw milk from a 24/7 vending machine or pick up tomb candles at this local market.

Inspired by the Rialto Bridge in Venice, these three clustered bridges were just one part of a Slovenian architect’s grand vision.

A public work of art that also provides some relief from the summer heat.

When this monument to Slovenia's national poet was erected, it's said to have sparked the ire of nearby church authorities.

A crumbling World War I fort that is reached through a series of concrete tunnels.

With its mine closed, this old village is starting to resemble a ghost town.

An unmistakable facial pareidolia in the Julian Alps also includes a fantastic tale.

This one-time health resort was used by aristocrats around the world.

This medieval church in a small Austrian village is home to a 700-year-old Mickey Mouse lookalike.

A road runs through the middle of this small Austrian chapel.

The beautiful, ornate weather station is the most popular geocache in Salzburg.