Castle and secret tunnel withstood a siege until its owner was killed by the Holy Roman Empire, while sitting on the toilet.

This ancient Greek place of assembly and marketplace is being revealed layer by layer below the modern Athens cityscape.

This museum preserves the hand-dug tunnel that kept Sarajevo afloat during the Serbian siege.

Bridge that died in war and was resurected.

A bridge destroyed three times: once as a ruse, then in an actual attack, and finally for the movies.

An apparition of Virgin Mary in Herzegovina.

A curious cave church carved into the face of a cliff.