What would World War II have been like without Pearl Harbor? December 7 marks the 80th anniversary of the 1941 surprise attack on the US Naval Base in Hawaii. This Saturday, join us for several sessions from The National WWII Museum's conference. Watch on C-SPAN 2 starting at 2:50pm ET. | American History TV

409K views · 5.8K reactions | On February 4, 1945, Churchill, Roosevelt, and Stalin met in Livadia Palace, in the Crimean resort of Yalta, with a single item on the agenda: to plan for the final defeat of Nazi Germany and the reorganization of Europe. WWII Battles in Color: Berlin premieres Sunday at 8 PM. | Smithsonian Channel Aviation Nation | Facebook