An eclectic art form practiced by untrained masters is celebrated at this museum in the heart of Zagreb's old Upper Town.

A bronze kitty adorns the grave of the polar explorer who brought the original feline to the Antarctic.

This strange geological landscape erupts with sudden bursts of water.

The real life Hobbiton, this sheep farm has been forever transformed since being built for The Hobbit film series.

A quirky little wax museum is home to some of the most famous Serbians in history.

After this medieval Serbian fresco was hidden for centuries, an image of it became one of the first to be sent into space.

A small memorial to a deadly night in Serbia that shook the world before it was swept under the rug.

An idyllic traditional timber village on a picturesque hill was built for a film.

The oldest church in Serbia was also the ecclesiastical seat of the region during the Middle Ages.

A beautiful 19th-century mansion slowly crumbled and became a 'ghost house' after World War II.

An abandoned monument remembering the "Pančevo Holocaust" now stands as a shadow of its former self.

Tucked in an urban forest, this restaurant specializes in homemade, healing rakijas.

This mesmerizing medieval monastery-cave complex sits thousands of feet above ground overlooking a valley.

A pair of connected skyscrapers form this symbolic gateway.

This 14th century castle withstood years of battle but is now sliding off the hills into the Danube.

This "volcanic all-day restaurant" is right on the beach.

The longest skywalk in Taiwan.

A memorial to the thousands of political dissidents imprisoned during the 38-year period of martial law in Taiwan.

Artist's eccentric property excessively decorated with found objects and work of his own.

Sacked by Vikings, blessed by William the Conqueror, dealt a fatal blow during the French Revolution—these ruins have seen it all.

His "Lionheart" is entombed separately from the rest of his body.

This stunning natural double arch, the largest in the Alps, went undiscovered until 2005.

The mummified heart of Louis XVII, the lost dauphin of the French Revolution.

The final resting place of one of the brightest physicists of the 20th century.