The eerie burnt-out remains of a prominent building where 30 protestors lost their lives.

The largest wine cellar in the world is a 150-mile network of underground caves near the capital of Moldova.

A unique collection of Soviet military artifacts lies hidden away in a disused train, in the unrecognized Eastern European republic of Transnistria.

A forgotten remnant of the Soviet Union, Transnistria is an unrecognized country hidden behind a heavily militarized border between Moldova and Ukraine.

The last standing example of an ancient district's teatime tradition.

A museum glorifying the life of Stalin, located in the city of his birth.

Rock-hewn monastery complex with hundreds of cave structures tucked away into the mountainside.

Ancient rock-hewn town that witnessed key events of Georgian history.

Mysterious hillside with a continuously burning natural fire.