This European portal tomb has a capstone that weighs around 150 tons.

This ancient Irish tower could easily have stood in for Rapunzel's prison.

Dublin's "Dead Zoo" serves as a window to Victorian museum design.

Old-style open-air cages bringing you from Gubbio’s city center to the San'Ubaldo Basilica.

Not your average Bosnian cafe — this locale is dedicated to the former Yugoslav dictator Tito.

Once the home of the Doge of Genova this palace, now restored as a cultural and arts centre, has two very different facades and entrances which originate from its complex history.

Bridge that died in war and was resurected.

This surreal memorial/cemetery is a necropolis of crumbling stonework and puzzle-shaped headstones.

A former bank seized as a sniper vantage point during the Bosnian War is now a secret graffiti art gallery.

The sad remains of a monument to martial arts legend and movie star Bruce Lee—in the middle of Balkans.

Some of the best-preserved specimens of the monumental medieval tombstones found throughout Bosnia and Herzegovina.

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

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

The first mosque in the world to receive electricity.

This museum preserves the hand-dug tunnel that kept Sarajevo afloat during the Serbian siege.

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

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.

Oriental bazaar in the heart of Sarajevo.

Mysterious tombstones thought to be remnants of Atlantis.

A Gothic-inspired fish market is Gothenburg's best place to find loaves and fishes.

The hillside where Edvard Munch experienced the panic attack that inspired “The Scream” offers one of the most striking evening views in Oslo.

One man's exploration of the human form, including the bizarre and delightful "Man Attacked by Babies."

Charming small streets lined with well preserved wooden houses dating to the 18th and 19th century.