Monks in the empyreal Alazani River valley have preserved their 1,000-year-old winemaking tradition.

The cave holds a spectacular array of stalactites and stalagmites, including one shaped like a giant human heart.

Luxury hotel turned into a refugee camp, then turned back into a luxury hotel.

Unusual building appears to be haphazardly built from randomly piled bricks.

A cluster of historic bathhouses built on the famed hot springs that gave the Georgian capital its name.

The decaying remains of a once-luxurious Soviet spa town.

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

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

Fast food feels like fine dining at this award-winning modern Georgian building.

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

Underground monastery and fortress.

Villas that once served as playgrounds for the rich now fall away in decay.

An abandoned amusement park turned street art gallery with open walls for visitors to spray paint.

This once-mighty brick factory is now a unique museum experience.

Every summer, an open-air swimming pool appears at the base of a Finnish city's beloved winter attraction.

In the waters outside Helsinki, a tiny island once used as a military outpost now welcomes visitors.

A long-disputed lighthouse built on the wrong side of a Finnish/Swedish island.

A cathedral resurrected from the ashes of one of Europe's greatest urban fires.

This building featuring Brutalist architecture has a rich media production history.

Finland's northernmost zoo is home to the country's only polar bears.

This abandoned villa of makeshift buildings was once the home of dancer Elis Sinistö.

The tallest lighthouse in the Nordic countries was also the site of a bloody World War II battle.

These Finnish rapids have been attracting tourists for over a hundred years and are now released with the push of a button.

No matter how many times this community-run sauna gets destroyed, it always rises from the ashes.