Old Danish castle immortalized in Shakespeare's Hamlet.

Copenhagen's celebrated theme park and gardens.

Visit the home of Sweden's beloved fictional character, Pippi Longstocking.

Space-age monument to an early 20th-century uprising.

This enormous abstract sculpture is part jungle gym, part elaborate noise-making machine.

Place with alleged mystical powers in Old Orthodox Church in Sarajevo.

This ironic war memorial thumbs its nose at a campaign of inedible humanitarian aid food products.

Celebrated example of Ottoman architecture that also served as a site for brutal massacres.

Inat Kuća, or "House of Spite," is more than just an oddly named restaurant.

A number of craters left by fatal mortar strikes have been filled with red resin to remember those lost during the Siege of Sarajevo.

Oriental bazaar in the heart of Sarajevo.

A war-torn Olympic relic is being overtaken by graffiti and nature.

There's a mini version of Iguazu Falls hidden in the Balkans, and it's got a rope swing.

These warring psychedelic crags commemorate an unsuccessful military operation.

Bridge that died in war and was resurected.

An apparition of Virgin Mary in Herzegovina.

Nikola Tesla's ashes are held in a golden sphere, surrounded by his works.

These slanted cubic abodes are a creative if odd solution to a zoning pickle.

The last fully functional fortress of Germany's World War II Atlantikwall.

For six months of the year, three giant mirrors direct a pool of sunshine onto this otherwise occluded town.

Walk behind a 50-meter-high waterfall.

This "preacher's pulpit" once used for pagan ritual, is home to a new, and dangerous ritual.