A famous burial ground with a history both grim and literary.

A museum wholly devoted to juvenescence.

One part local history, 99 parts gruesome haunted house.

Hear the quietest sound from across the dome.

A hands-off space for graffiti artists to hone and display their skills.

This massive collection of British military artifacts includes the heartbreaking personal letters of the men in the trenches of WWI.

A Victorian school for poverty stricken waifs has been preserved as a museum to their donated education.

A community of artists and entrepreneurs seeks a simpler life on London's waterways.

The fences outside some of South London's estates are made from recycled World War II stretchers.

"We gonna rock down to Electric Avenue, and then we'll take it higher..."

A Victorian park cemetery, standing on the site of what was once the Great North Wood.

A 1,215-foot tunnel transports pedestrians beneath the River Thames.

A vast overgrown cemetery, once known as one of London's "Magnificent Seven."

The remains of Crystal Palace Great Exhibition of 1851.

A Victorian natural history and ethnographic museum with wonderful turn-of-the-century, science-book-esque evolution displays.

Famously misunderstood wonder of the ancient world

This 14th century castle withstood years of battle but is now sliding off the hills into the Danube.

This art installation pays homage to the famed stones of European lore.

A beautiful ruin of a 14th-century Plantagenet castle built by a medieval mercenary.

A museum dedicated to the former country.

Nikola Tesla's ashes are held in a golden sphere, surrounded by his works.

A pair of connected skyscrapers form this symbolic gateway.

A Serbian church lit by chandeliers made of weapons.

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