Twice a day a speeding train passes only inches from the homes of this residential neighborhood.

This historic spot was where America's involvement in the Vietnam War officially came to an end.

Meant to be a lavish presidential home, the palace became a symbol of the fall of South Vietnam.

This French colonial post office is arguably the grandest in all of Southeast Asia.

Hoax, mistake, or evidence of dinosaurs in human times?

A battle between nature and architecture in the Cambodian jungle.

This historic train station has been converted to a locomotive themed hotel.

After just one epic test blast, this literal loose cannon proved too explosive for combat.

A white oak with property rights.

This Memphis recording studio launched the careers of Jerry Lee Lewis, Johnny Cash, and Elvis Presley.

More than five miles of underground passageways.

The mysterious wonder of an underground waterfall is illuminated by multicolored lights.

An ancient cave system in Tennessee’s Appalachian foothills converted to a 1,200-person music venue.

A unique structure located on the grounds of one of five grand palaces that were built by the Joseon dynasty.

A symbol of hope, survival, and national character, especially after it rose phoenix like from the flames.

One of Ayutthaya’s most iconic locations is a mysterious, hauntingly surreal miracle.

A gift from the Soviet Union in the 1980s, this is the only statue of the Soviet dictator in Southeast Asia.

Once the private home of China’s most legendary tycoon, getting inside this stunning mansion no longer requires an elite pedigree or acts of daring.

The lavish, well-preserved home of a wealthy Baba Nyonya family is now a cultural museum.

Next to the Malaysian Prime Minister’s office stands this rose-colored mosque.

Holy Hindu shrine in an enormous, monkey-filled limestone cavern.

This spectacular public market has got meat, fish, vegetables, baked goods, and enough kielbasa for a lifetime.

Live long and prosper in Tennessee.

Cleveland's giant "free" stamp is a nod to the Civil War, but was misinterpreted for years.