Perched dramatically in the mouth of a 400-foot cliff in southwest Slovenia is Predjama Castle, certified by Guinness World Records as the world's largest cave castle.
The date was August 6th, 1915. World War I raged across Europe as the German army marched on Russia’s Osowiec Fortress, determined to finally capture the stronghold after two failed attempts. Little did the Russian defenders know, the Germans had brought a terrifying new weapon - poison gas.
In 1861, a determined 9-year-old boy named John Lincoln Clem set out to join the Union Army, only to be initially rejected for being too small and young. But Clem, who stood just 4 feet tall, persisted and eventually became the drummer boy for the 22nd Michigan Infantry at the age of 10.
World War II swept up millions of lives, including many young men who would one day shape America at its highest levels. When duty called, seven future commanders-in-chief answered. From the Pacific to the European theater, their paths crossed with history.
The summer of 1943 - the height of World War II. A bloody battle rages at sea between American destroyers and German U-boats. At the Philadelphia Naval Yard, the newly built USS Eldridge hums with energy.
Long before hip hop and rock ruled the airwaves, jazz and blues innovators battled racial barriers to harness the power of radio and records - birthing pop music’s rise.