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.

Once an opulent Art Nouveau hotspot, the Constanța Casino is one of Romania's most beautiful abandoned buildings.

A countryside Romanian cemetery filled with colorful crosses bearing lyrical, ironic, or satirical rhymes.

Some of the greatest minds in the history of Hungarian art and science converged in this café.

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

The Slovenian architect designed many landmarks in the capital city, including his own dream house.

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

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

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

A whimsical bridge adorned with decorative dragons.

Dedicated to this region's early settlements and rich history of salt mining.

The medieval "dragon" on an Austrian city's coat-of-arms comes to life in a fountain.

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

This museum is dedicated to the little known ancient Roman history of Vienna.

A breathtaking viewing platform over the Alps.

Austria's ultra-modern art museum looks like Cthulhu's giant alien heart.

The world's oldest known salt mine.

This series of Baroque passageways in Vienna's cultural center mix old architecture with modern art.

Each year melting snow turns these Austrian hiking trails into scuba zones.

The largest ice cave in the world is thought to be the entrance to hell according to Austrian legend.

The Habsburgs' royal collections of art and wonders.

Beautiful Austrian natural history museum with carved ceilings and row after row of ancient taxidermy.

In all of the 29 years it was in operation, no prisoners ever escaped successfully... or so they claim.