This unique exhibit "Dialogue in the Dark" reverses roles as the visionless become guides and the sighted become ‘blind.’

The statue of a legendary giant who carried Christ and shouldered the world's sins.

A stone marker and sculpture in the city of Riga stake a claim for the very first community Christmas tree.

This impressively complicated radioastronomy research center was once a tool of Soviet spies.

The widest waterfall in Europe is a natural wonder and one of the only places where fish are caught in the air.

A black cat protests the City Guild in Riga's Old Town.

Flamboyant architecture from the turn of 20th century.

These crumbling Latvian forts make for some haunting seaside ruins.

This Luxembourg cave is covered in cryptic looking marks left by mining activity.

This noble mash-up in eastern Luxembourg is part Medieval, part Renaissance, all castle.

This tri-part waterfall is a little bit of fairytale beauty in the heart of Luxembourg's Little Switzerland.

Nordic giants resurrected from the sea and restored to their former greatness.

A natural wonder in south Denmark.

Copenhagen's celebrated theme park and gardens.

Looming communist pillar with a Czech twist.

This tipsy office building in downtown Prague was originally called “Fred and Ginger.”

An architect's childhood fantasy treehouse made real.

One of nature's most well-scheduled phenomenons resides in Wyoming's Yellowstone National Park.

France's high-tech, future-themed amusement park.

An oversized, oddly designed pedestrian overpass has drawn comparisons to a commode for pachyderms.

Largest illuminated advertisement sign in the world.

This German fountain of a legendary apple wine-loving drink thief will spit on you.

Fantastic views and thousands of love locks.

Carved fountains poignantly placed in parks and in front of special monuments.