In a divided Germany, Potsdam's "central" train station was relocated to the city's southern suburbs to avoid West Berlin.

The "Prussian Versailles" that is as glorious today as when it was built.

A quaint Russian village in the middle of a German metropolis.

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

Monasteries on rock pillars, once accessible only by frayed ropes.

An 800-year-old island castle in Guernsey's main harbor.

An intricately decorated tiny place of worship.

A fountain filled with golden statues, celebrating the the ancient kingdom of Colchis.

A lively circle of dancers in the Georgian capital commemorates an ancient rite of spring.

When the Soviets destroyed the historic Armenian monastery they somehow left its bell tower intact.

Despite being tiny and rural this Georgian airport looks like a sci-fi boondoggle.

Tower with a double-helix spiral, adorned with letters of the Georgian alphabet.

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

At this rare mosque in Tbilisi, Sunni and Shia Muslims pray side by side.

The second largest in the world, this massive underground void has its own subway.

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

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

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

A small but hugely whimsical theater where marionettes play out the "The Battle of Stalingrad."

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

The first skyscraper to include a Ferris wheel built into the facade.

A literally moving statue of stacked metal giants just continually trying (and failing) to find love.

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

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