A tiny church on a man-made island in the Adriatic.

This exclusive resort has completely covered a tiny Balkan island in a 5-star warren of guest rooms.

A curious little museum dedicated to the furry feline in the cat haven that is Old Town Kotor.

These historic defenses ensured the city within would survive hundreds of years of occupations, sieges, and invasions.

A curious cave church carved into the face of a cliff.

A small museum built by a family that survived the Siege of Sarajevo.

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

The first mosque in the world to receive electricity.

This historic timepiece is thought to be the only public clock in the world that keeps lunar time.

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.

The place where World War I began.

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

In 1914, Archduke Franz Ferdinand spent his final night alive at this luxurious hotel.

A tiny chapel and burial site lurk underground in Jajce.

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

This top-secret nuclear bunker hidden in a Bosnian mountain has been converted to a modern art exhibition space.

This cluster of little wooden huts once ground local farmers’ wheat into flour during the days of the Austro-Hungarian Empire.

Bridge that died in war and was resurected.

This picturesque monastery at the base of a cliff is a peaceful oasis open to all visitors.

When a supermarket opened up shop within a medieval building it became protected by UNESCO on a technicality.

This beautiful Croatian fortress is haunted by legends of forbidden love.

This military tunnel dates back to World War II and provides visitors with a little wartime adrenaline.

This Croatian fairytale castle is slowly falling apart thanks to years of neglect.