WASHINGTON, Rajab 21, 1435, May 20, 2014, SPA -- The U.S. will give nearly $300 million in humanitarian aid to South Sudan, White House officials said Monday. The money, including $50 million from the U.S. Emergency Refugee and Migration Assistance Fund, will be formally pledged Tuesday at a conference in Oslo, Norway. After the new round of assistance is delivered, the U.S. will have given $430 million in humanitarian aid to South Sudan, according to the White House. --SPA 11:53 LOCAL TIME 08:53 GMT www.spa.gov.sa/w