Highlights of this day in history: Abraham Lincoln says America cannot remain divided over slavery; Valentina Tereshkova becomes the first woman in space; Deadly Soweto riots erupt in South Africa; ... more 
Highlights of this day in history: Abraham Lincoln says America cannot remain divided over slavery; Valentina Tereshkova becomes the first woman in space; Deadly Soweto riots erupt in South Africa; Ballet dancer Rudolf Nureyev defects. (June 16) less 
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Sun, Jun 16, 2013 9:45 AM EDT