A misnamed well, with a deep dark past.

A Serbian church lit by chandeliers made of weapons.

Destroyed Serbian army headquarters sits half crumbled in a largely revitalized Belgrade.

This collection of historic puppets honors centuries of the craft.

The world's oldest surviving music hall was also once a freakshow.

"Respectful to the dead, safe and sanitary to the living, dedicated to the Genius of Memory..."

Follow the original medieval paths that wind through this intriguing section of the city.

A giant scale model giving a sneak peek at what urban planners see for Shanghai by 2020.

The once highest point in China blends symbolic design with a kick of adrenaline.

This early version of the guillotine was used to execute the man responsible for its construction.

Built in the 1300s, this magnificent building that hosted England's kings and queens transports you to the Middle Ages.

For hundreds of years, automatons moving to metallic music have been marking the passage of time.

Lyon's miniature version of the Eiffel Tower was built as a statement in support of French secularism.

One of these two land speed record-breaking vehicles went so fast it shattered the sound barrier.

The bombed out remains of the old church were kept intact next to the new one, as a reminder of the futility of war.

The mysterious empty cupola behind the monumental arch points to an ancient prophecy of Delhi.

Overlooked by many, the two famous Scottish warriors guard the main gate of Edinburgh Castle.

World's largest bell sits on the grounds of the Kremlin in Moscow.

Former headquarters of the KGB.

This building holds the embalmed remains of the leader of the Bolshevik Revolution.

Recently restored menagerie of Victorian-era beasts.

A harem-inspired Moorish fantasy design in a Victorian-era Welsh castle.

Why walk on this historical site when you can zoom down instead?

Metro station with a claim to rock n' roll fame.