A mesmerizing landscape of 18th-century cellars carved out of the land.

Climb around the high waterfalls on series of iron ladders and bridges within the wildest gorge in the Slovak Paradise.

A gorgeous stone viaduct crosses over a bucolic valley.

After 11 years of reconstruction work, Slovakia's finest hilltop chapel complex is finally reopen to the public.

A perfectly preserved hill village where the buildings are painted like white lace.

Fortified homes of highland warriors that are still in use today.

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

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

Hidden up a dusty track off the Georgian Military Road is this fascinating waterfall with mountainous views.

Take respite inside this jaw-dropping church while climbing the volcano where Georgia's Prometheus was once chained.

A cylinder monument with a spectacular vista commemorates a friendship that some say never existed.

This architecturally eclectic fortress witnessed centuries of bloody turmoil, including the massacre of its ruling clan.

With over 10,000 lights, this engineering marvel lights up the city after dark.

You'll find just about anything in this funky Tbilisi flea market.

This extraordinary, multi-pillared monument depicts the fascinating history of Georgia.

A copy of the famous statue can be found in this Florence piazza, along with one of the most breathtaking views of the city below.

Over 100 towers were built in Bologna during the Middle Ages, but only 22 survive.

According to the local folklore, the myriad colors of this lake are the result of a lovelorn wizard's blunder.

One of the best-preserved Roman amphitheaters is still used today, but for less brutal events.

Piran’s oldest square is laden with history and a beautiful 18th-century reservoir.

The hallucinogenic center of the ancient world.

Step inside an ancient beehive tomb built for a mysterious cult hero.

This legendary city has been a tourist attraction for centuries.

This ancient Greek place of assembly and marketplace is being revealed layer by layer below the modern Athens cityscape.