A bust of Franz Kafka spins in pieces, reflecting the writer's inner torment.

Around 100,000 bodies are buried below the medieval headstones, many of which mark graves with multiple bodies stacked up to 12 deep.

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

A musical instrument played by the sea.

A chain of 16 wondrous lakes formed as a result of the gradual dissolution of soluble layers of bedrock.

A vast Communist-era exhibition space in the Bulgarian capital.

"Holy Wisdom" overlooks the city that became its namesake.

This ancient theater, restored in the 20th century, lives on as a venue for dramatic and musical performances.

A striking symbol of the Bulgarian capital.

This historic black and white monastery is one of Bulgaria's architectural jewels.

The largest carved family tree in Europe is 135 square meters.

A largely overlooked statue that may commemorate the first publication of 'Don Quixote' outside of Spain.

Visitors to this Belgium graveyard are greeted by the grieving stone parents of the young men lost to war.

The original shop where the iconic Belgian praline was invented.

After the construction of a nearby cathedral obstructed the view, the oldest belfry in Belgium was more than doubled in height.

Also known as Napoleon's Canal, this waterway was created on the orders of the general, and construction was interrupted by Waterloo.

From motorcycles to firetrucks and sports cars to horse-drawn carriages, this Belgian collection goes beyond rare cars.

A massive, gleaming sea turtle with a rider atop its shell looks out over the horizon.

This memorial museum chronicles the apocalyptic destruction of the First World War.

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

Most prolific publishing house in the 1600s open to the public.

This statue dedicated to the story of a Flemish boy and his dog was relatively obscure in Belgium, but a cult sensation in Japan.

Christ's blood allegedly preserved in a Belgian town.

A little sculpture with a large wardrobe.