An overview of the World Military videos on the navy, air force, army. From aircraft carriers to fighter planes, passing through tanks, infantry and special forces, .
Subscribe to BBC News Drone video shows the Auschwitz-Birkenau concentration camp as it is today - 70 years after it was .
Thats how it looked like just after the German surrender! Subscribe at: .
Crash Course World History is now available on DVD! Visit to buy a set for .
