Millions of numbers carved in glass represent the tattoos forced upon victims.

This historic "City of the Dead" lies prominently in the center of New Orleans' famous Garden District.

The only rotating bar in New Orleans has been slowly spinning since 1949.

Friction between grains of sand cause a curious "singing" sound.

Impossibly life-like natural history models created out of glass by a father and son.

This peaceful Massachusetts graveyard was one of the first "garden-style" cemeteries in America.

Rising 30 feet in the air atop Quarry Hill, the Old Powder House is the oldest stone building in the state of Massachusetts.

Since 1947, this living history museum has been providing an immersive look at life in Plymouth Colony.

One of the last remaining movie theatres in the country that features a rear-projection system.

The world-record holder for the longest bridge stretching continuously over water.

Witnesses claim the Virgin Mary statue outside the church once mysteriously shed a single tear.

Giant pagoda houses the car that drove Thích Quảng Đức to his death by self-immolation.

The lavish temple of the Cao Dai religion that includes Buddha, Mohammed, Joan of Arc, and Victor Hugo.

Ho Chi Minh's perfectly preserved body has been on display here since 1975.

Ha Long Bay's "Cave of Surprises" houses a popular phallic rock formation.

Home of the unusual art of water puppetry, one of Vietnam's oldest curiosities.

World's largest cave was only discovered in 1991, and now offers tours to the public.

The place where Samuel "Slater the Traitor" brought the Industrial Revolution to America.

Only a shrine remains at the site of the catastrophic nightclub inferno that killed 100 Great White fans.

Rhode Island's tallest building bears a resemblance to the "Daily Planet" building and has been empty for more than five years.

The only surviving fragment of the lost Narragansett Pier Casino.

The first ever diner included on the National Register of Historic Places is famous for its custard French toast.

The secluded beach getaway from Wes Anderson's dreamy summer romance.

Oldest synagogue in the United States.