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

The ancient heart of Tunis is an enormous maze of narrow streets and alleyways.

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

This small Slovenian town has become a magnet for microbreweries.

Strange rumors surround the artist who created these solemn metal guard dogs.

This abandoned Olympic skiing facility still bears the scars of the Siege of Sarajevo.

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

The haunting ruins of a military fortress turned astronomical observatory sit on a Sarajevo mountaintop.

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

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.

The place where World War I began.

Oriental bazaar in the heart of Sarajevo.

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

The world's oldest grape-producing vine has survived four centuries of turmoil and even has its own anthem.

This historic address is home to the beloved ball and is an almost totally empty building among the most expensive real estate in the world.

This mosaic dedicated to John Lennon was tended for years by a Beatles super-fan.

A collection of miniature, symbolic sculptures hides in plain sight across Kyiv.

Synagogue built from the stones of Solomon's temple contains the golem of Prague.

For patriotic Russians, this memorial honoring the Soviet soldiers who died liberating Berlin in 1945 is the most sacred location outside of Russia.

Golden cobblestones remember a time when this small alley was used to avoid having to give a Nazi salute.

The site of the famous Nazi book burning campaign of 1933 remembers its "Night of Shame".

On the Spree bank, discover one of the last reminders of a symbolic wall that divided, and was torn down by the people.

This giant glowing "beanpole" adds much-needed pops of color to an otherwise drab power plant.