GENEVA, Oct 31 (Reuters) – U.N. Secretary-General Ban Ki-moon and International Committee of the Red Cross President Peter Maurer made what they called an “unprecedented joint warning” on Saturday for states to stop conflicts, respect international law and aid refugees.

Source: http://feeds.reuters.com/~r/reuters/AfricaNigeriaNews/~3/iACNtxyqRYM/idAFL8N12V0RN20151031