Lincoln Issues the Emancipation Proclamation. One month later, after the qualified Union victory in the Battle of Antietam, Lincoln issued a preliminary proclamation warning that in all states still in rebellion on January 1, 1863, he would declare their slaves “then, thenceforward, and forever free.”
Limitations were placed in 1947
The purpose was to make people believe what about what the propaganda ex: Nazi's Propaganda Against the jews, or american army propaganda to join the army.
Cuban Revolution started in 1953 , was conducted by Che Guevarra and Fidel Castro <span> and end it in 1959 when Fidel replaced the cuban governement of Batista with his socialist state.
the answer is 1959</span>
Spain And the United Stated sign the treaty in 1819
Hope this helped :]