Monument to a suicide protesting the Soviet invasion.

Underneath this small church are 15,000 bones, arranged by an obsessive academic.

Giant WWII fortresses that fired 8,000 rounds a minute, now home to thousands of pigeons.

The former private quarters and office of Dr. Sigmund Freud now hosts a museum housing the works of the founding father of psychoanalysis.

The vast, legendary catacombs hold secrets much stranger than stacked bones.

The crypt of the imposing Stephensdom holds royal intestines and thousands of skeletons.

A mysterious monument meant to be a guide into "an Age of Reason" was destroyed after an apparent bombing.

This massive store is home to an eccentric collection of vintage, retro, and peculiar goods.

The Battle of Atlanta in 360 degrees, featuring a corpse that bears a striking resemblance to Clark Gable.

Civil War soldiers, captains of industry, and paupers all interred on historic grounds.