In 2003, Jolie was the first recipient of the newly created Citizen of the World Award given out by the United Nations Correspondents Association to those who have made a significant contribution. It was initiated in 2003, in honor of Brazilian diplomat Sergio Vieira de Mello, the UN High Commissioner for Human Rights, who was killed in the 2003 bombing of the UN headquarters in Iraq. In 2005, Jolie was awarded the Global Humanitarian Award by the United Nations Association of the USA for her work with UNHCR and with refugees. That same year, Cambodia’s King Norodom Sihamoni awarded Jolie Cambodian citizenship for her conservation work in the country.