A local landmark with generations of spraypainted messages, and more being added each day.

Florida’s half-sized replica of the Vietnam Veterans Wall.

This now-deactivated naval base defended the Florida coast for centuries.

One of the only Florida forts to remain in the hands of the Union all through the Civil War still stands as a historic stronghold.

Pensacola's UFO home has withstood many hurricanes—just as the experimental 1960s design intended.

This intriguing museum chronicles the history and impact of immigration in Brazil.

This singular art museum in São Paulo is unique inside and out.

As one of the world's largest hydroelectric dams this plant took two countries to get built.

This ominous Albanian fortress houses tanks and downed planes as a reminder of their victories over Western imperialism.

What happens when you cross a mayor and a painter?

Hundreds of thousands of concrete bunkers crowd Albania long after the fall of Communism.

An Albanian monument to the Communism that nearly crushed the country is now a crumbling wreck.

A naturally beautiful, seemingly bottomless deep blue spring.

This ancient monastery complex was transformed from an island to a peninsula when the lake was partially drained.

This historic cemetery was inaccessible for several years due to dozens of land mines.

Bridge that died in war and was resurected.

This irregularly shaped sea fortress has defended not one but three different sovereign states.

A 11-foot former president stands on a Kosovo street that also bears his name.

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

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

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

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

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.