US president John F Kennedy signs the Blockade Proclamation before photographers during the Cuban Missile Crisis Washington DC November 3 1962
{"Image ImageDescription": "U.S. president John F. Kennedy (1917 - 1963) signs the Blockade Proclamation before photographers during the Cuban Missile Crisis, Washington, D.C., November 3, 1962. (Photo by Hulton Archive/Getty Images)", "Image Copyright": "2003 Getty Images"}