Secret gardens just a few miles from downtown Atlanta.

The world's first time capsule lies behind a welded steel door in Atlanta.

The secret city built by the Manhattan Project.

The birthplace of both the Atomic Age and Godzilla, and the namesake of the bathing suit.

"Not too many people can say they've had a nuclear bomb dropped on them, not too many would want to." — Walter Gregg.

An enormous concrete structure built over a nuclear crater.

The largest man-made crater in the U.S. marks the spot where we once tested mining with nukes.

The contents of this safe survived a 37-kiloton nuclear bomb.

This high-design church is made up of two dizzying spirals meant to evoke the weaving together of marriage.

The divine septet of Japanese fortune gods are rendered in 1,000 year old wood at this peaceful site.

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

The tallest bronze seated statue of the Buddha in Japan.

This little replica of Lady Liberty provides a bit of NYC in a Japanese city.

The Hanshin Expressway goes right through its 5th, 6th, and 7th floors.

This sprawling scenic burial ground is the final resting place of Japan's last shogun.

Peace Park and the Atomic Bomb Dome.

The world's largest drain sits below the city of Kasukabe, Japan.

The 43-mile route crosses through six islands with gorgeous views of the Seto Inland Sea.

A Japanese corporation has turned this small island town into living modern art gallery.

One of the first hotel rooms in a pod.

Coast along one of Japan’s mountain railways for coveted views of magnificent hydrangeas.

A bronze statue dating back as far as 1252, still has remnants of gold on its right cheek from ancient gilding.

A plaque marks the site directly below the mid-air detonation of the atomic bomb over Hiroshima.

One of Japan's most famous sights, the bridge was originally built in 1673.