This small, round building is the entrance to a bomb shelter built in anticipation of World War II.

London's Victorian Tower of Babel.

This underpass became an unlikely piece of cinematic history after its appearance in 'A Clockwork Orange.'

This life-size monument honors the legacy of a famous literary feline.

A relic from one of London's worst 19th-century slums.

This Underground station has been a popular filming location for decades, even before it closed.

This studio was home to David Bowie's first single, even if it did turn away the Beatles.

The handiwork of a underdog clockmaker who solved an impossible problem for an Empire, and forever revolutionized seafaring.

These wire animal sculptures commemorate the exotic inhabitants that once called the Tower of London home.

Sculptor Antony Gormley used chaos theory and fractal growth to design his tallest creation.

A collection of machines designed to break things for science.

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

Where Aleister Crowley attempted to seize the Hermetic Order of the Golden Dawn in a mask and a kilt.

Putting the "mod" in "modular" since 2000.

A monument to the thrice mayor of London who according to lore made his fortune by selling his rat-chasing cat.

Dictionary Johnson’s favorite feline.

The world's first underground farm is in a World War II bomb shelter beneath the streets of London.

Two whaling vessels that were sunk by an anti-whaling organization in 1986 now sit on the shore of this beautiful fjord.

This World War II bunker now survives as a documentation of the Nazi regime and war crimes.

A modern artist's primitive stone faces and unique rock instrument join Iceland's terrain with its history.

This elderly couple's hand-picked collection of rare gems is one of the finest in all of Iceland.

This secluded Iceland farm holds the collected works of one rural sculptor's creations.

A giant concrete orb in far north Iceland marks the ever-shifting boundary.

The oldest steel ship in Iceland has been beached for years and is now a rusting ruin.