A spectacular walk on the flank of a gorge.

These ungulates have quite literally bounced back from the brink of extinction.

Legends surround this natural rock formation that looks like a Moorish king wearing a crown.

Also known as the Blue Church, the building was consecrated to the daughter of Andrew II.

This communist behemoth is the heaviest building in the world and a legacy of a brutal regime.

This hauntingly beautiful cemetery outside a medieval citadel is full of winding paths and ivy-covered graves.

Nine centuries-old fortresses guard the walls of this medieval Romanian city.

This fortress dates back to the 6th century and is also the site of a controversial abandoned restoration project.

An art installation memorializing a tram stop, which became a tram stop.

This hotel was once home to a steamliner company and became the final rest stop for Europeans heading to the New World.

Legend has it that Napoleon Bonaparte fell in love with this Gothic church.

This charming Latvian lane doubled as Baker Street on the Soviet Union’s version of Sherlock Holmes.

A two-way chairlift system between Zugliget and the highest point in the city.

This triumphal arch celebrating the Sun King's conquest of Lille is a masterpiece of military architecture.

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

The video game-themed street art first popped up in the French city.

This structure atop a craggy cliff in one of the most beautiful parks in Paris boasts an unbeatable view.

Climb to the top of its spiral spire for spectacular views of Copenhagen.

Old Danish castle immortalized in Shakespeare's Hamlet.

Enormous sandstone towers loom within a Czech forest.

The beautiful, ornate weather station is the most popular geocache in Salzburg.

Dine amidst exotic plants at this former royal greenhouse.

If you like Art Deco you will love this bridge.

Order “Proletariat’s Cutlet” at this communist-themed restaurant allegedly once visited by Lenin.