Former Polish President Lech Walesa,right, and former President of the Republic of South Africa, Frederik de Klerk,left, attend a news conference in Warsaw, Poland, on Sunday, Oct. 20, 2013, on the ... more 
Former Polish President Lech Walesa,right, and former President of the Republic of South Africa, Frederik de Klerk,left, attend a news conference in Warsaw, Poland, on Sunday, Oct. 20, 2013, on the eve of a three-day meeting of Nobel Peace Prize laureates here. De Klerk said Africa should be given due place on the international arena. (AP Photo/Czarek Sokolowski) less 
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Associated Press | Photo By Czarek Sokolowski
Mon, Oct 21, 2013 7:23 AM EDT