A huge communist-era propaganda monument and mural that offers stunning views of the Mongolian capital.

People have been scribbling on this massive chunk of granite for more than 1,500 years.

History, geography, and shamanism meet in this eye-catching monument to the greatness of three empires.

An abandoned textile factory on the "island of crows" was home to Estonia's first workers' strike.

The Guardian of Tallinn.

This medieval Estonian tower provides access to a series of tunnels that have been home to soldiers, punks, and fine art.

The secret cells in the basement of the KGB's Estonian "Grey House" have been preserved as a grim Cold War museum.

A statue honoring 44 continuous years of greeting passing ships.

FDR hoped to find a cure for polio in this Georgia town's warm springs.

This abstract roadside poultry was saved from demolition by outraged drivers and pilots.

This lovely burial mound is actually a replica that was installed after archeologists excavated the original.

World's largest college campus includes a wildlife sanctuary and a former movie set on more than 28,000 acres.

A colorful square marks the heart of the city's LGBTQ community.

Georgia's highest point was given its strange name thanks to a simple translation error.

The Battle of Atlanta in 360 degrees, featuring a corpse that bears a striking resemblance to Clark Gable.

Civil War soldiers, captains of industry, and paupers all interred on historic grounds.

A museum and doll store featuring a surreal and super sanitized version of where babies come from.

An impressive collection is dedicated to the legendary beast.

These ancient ritual mounds are our best window into the culture of the ancient Mississippians.

One of Savannah's oldest and most haunted cemeteries, featuring graves desecrated by Sherman's Union Army.

A man's home is his castle.

Scattered around Atlanta are little doors with big charm.

Bad farming practices caused this unnatural natural wonder.

An underground magnet for ever-changing street art.