UNICEF was established in 1946 by the United Nations to provide humanitarian and developmental assistance to children and mothers globally. It works in over 190 countries and territories delivering results for children. UNICEF believes that all children have the right to survive, thrive and fulfill their potential. It focuses on issues like health, nutrition, HIV/AIDS, education, water and sanitation, and child protection. UNICEF is supported by voluntary funding from governments and private donors. It carries out programming through country offices while being guided by its executive board and headquarters.