2 Sep 2014 New UNMISS chief arrives in Juba The new Special Representative of the UN Secretary General (SRSG) and head of the UN Mission in South Sudan, Ellen Margrethe Løj, arrived in Juba on 2 September to take up her duties. Photo: UNMISS / JC McIlwaine UNMISS in Action New SRSG calls for peace in South Sudan UNMISS honours fallen flight crew