A rare surviving Victorian greenhouse designed specifically to house giant water lilies.

Stockholm's deepest subway station is also a stunning ecological wonder.

Stockholm's decidedly unique public transit system has doubled as the world's longest art gallery for decades.

There's something in the air as history repeats itself at this museum dedicated to the Swedish pop band.

It houses the remains of a 17th-century version of the Titanic.

On Nobel Street, a miniature statue of Alfred Nobel.

This homeless brass fox tugs at your heartstrings from the foot of a Stockholm bridge.

Stockholm's tiniest statue is of a small boy looking at the Moon.

An ancient Viking runestone hidden in plain view in Stockholm's old town.

Stockholm's narrowest alley is barely over two feet wide.

This gem from the industrial age helps visitors and residents alike traverse hilly Stockholm.

Next door to Tokyo DisneySea is a giant sculpture created by Taro Okamoto symbolizing the dynamism of life.

People from around the world visit the shrine of Japan’s legendarily loyal dog.

This quirky collection of furniture also happens to be a public art installation.

An ordinary pond with fish from out of this world.

This bizarre residential building is the masterpiece of Von Jour Caux, the “Gaudí of Japan.”

Inside the columbarium, thousands of colorful, high-tech Buddhas guard the ashes of the dead.

Emerging from the sidewalk, this sculpture of a whale commemorates the importance of baleen in traditional Japanese puppetry.

When this clock strikes a certain time, puppets showcase a story of life in Edo Japan.

Tokyo’s only Vaudeville-cuckoo clock–steampunk-Victorian curio cabinet time piece.

Steampunk, humanoid sculptures crawl on all fours in a Tokyo plaza.

A King Kong-like gorilla hangs from the top of this commercial building in Tokyo.

Northern Ireland's Brobdingnagian stepping stones.

This short bridge is the only thing connecting a tiny Irish island to the mainland.