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)

Subscribe for more Breaking News: http://smarturl.it/AssociatedPress

Website: https://apnews.com

Twitter: https://twitter.com/AP

Facebook: https://facebook.com/APNews

Google+: https://plus.google.com/115892241801867723374

Instagram: https://www.instagram.com/APNews/