The secret room where early Bolsheviks cranked out propaganda fliers on a smuggled printing press.

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

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

The charmingly disheveled clock tower of Tbilisi's puppet theater.

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

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

A museum glorifying the life of Stalin, located in the city of his birth.

The tallest mountain in mainland Netherlands isn't actually very tall.

An expansive complex of subterranean tunnels is all that remains of one of Europe's most formidable medieval fortresses.

A museum that chronicles the interesting and often dark history of the London docklands, once one of the major trading ports of the world.

A little sculpture with a large wardrobe.

Meet the bronze beloved pet to a family of famous peeing statues.

A shining memorial to a Belgian hero is said to bring luck to anyone who touches it.

Dedicated to the American general whose reply to a German demand for surrender was simply "Nuts!"

Descend into the tunnels to experience the life of a coal miner.

These slanted cubic abodes are a creative if odd solution to a zoning pickle.

A bridge that has seen many reiterations over its lifetime.

A grassy pyramid named after a French battle.

This disused VLF radio station is no longer in service but the surrounding town still bears its name.

Located inside Hoge Veluwe National Park, this museum began as the private collection of a prominent female art collector.

This large open-air museum showcases the ordinary lives of the people of the Netherlands and pre-industrial crafts and practices.

The history of sea-faring refuse and disaster is on cramped display in this Netherlands folk museum.

Rich with fauna and flora, nature-lovers can walk across the sea at this UNESCO World Heritage spot.

The 20-mile causeway that separates the Netherlands from the sea.