These warring psychedelic crags commemorate an unsuccessful military operation.

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.

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

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

A monument on the pavement marks the spot where two cultures that shaped Sarajevo come together.

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

The first mosque in the world to receive electricity.

Oriental bazaar in the heart of Sarajevo.

The place where World War I began.

The big toe of this towering monument to a Croatian national hero is worn from years of superstitious rubbing.

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

A wonderfully strange collection of 500+ stuffed frogs doing people things.

A pair of mosaics marks the spot where the last accused witch of Dundee was put to death.

This monument depicts a harrowing event involving an escaped polar bear.

People leave coins atop an unusual grave marker in one of Scotland's oldest burial grounds.

A group of glacial erratic boulders are improbably balanced on white limestone pedestals.

A long, winding trek rewards you with a gorge so captivating it inspired a painting in the Tate.

Amazing and mysterious Neolithic settlement on Scotland's Orkney Islands.

A red sandstone freestanding monolith rises out of the sea in northern Scotland.

A replica of the famed statue far from home.

This former sewage pumping station is now a fascinating museum.

A castle in the Scottish Highlands has been continuously inhabited since the 1300s.

Cut into a sheer cliff face, these stairs are the only way to reach a secluded Scottish harbor.