allAfrica.com Amnesty International BICC European Coalition on Oil in Sudan Gurtong Human Rights First Human Rights Watch Institute for Security Studies (Darfur page) International Crisis Group IRIN North-South Institute Physicians for Human Rights Refugees International Regional Centre on Small Arms and Light Weapons ReliefWeb Rift Valley Institute Sudan Open Archive Sudan.net Sudan Tribune Enough project Project Ploughshares Norwegian Institute of International Affairs (NUPI) Middle East NGOs Network (Mengos)