US Institute of Peace "The United States Institute of Peace is an American non-partisan, independent, federal institution that provides analysis of and is involved in conflicts around the world."
UN High Commission on Refugees - "The Office of the United Nations High Commissioner for Refugees, also known as the UN Refugee Agency, is a United Nations programme mandated to protect and support refugees at the request of a government."
North Atlantic Treaty Organization (NATO)
Organization of Petroleum Exporting Countries (OPEC)
African Development Bank (ADB)
World Trade Organization (WTO)
Harvard Law School Library's IGOS on International Human Rights