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ZUM4893569 The US and Cuba announced an agreement between the two countries that will be a first step towards normalizing relations. PICTURED: Aug. 31, 1966 - FIDEL CASTRO gives an address to the Confederation of Workers by .; (add.info.: The US and Cuba announced an agreement between the two countries that will be a first step towards normalizing relations. PICTURED: Aug. 31, 1966 - FIDEL CASTRO gives an address to the Confederation of Workers); Photo ?? Keystone/Zuma; .