Sérgio Vieira de Mello (ˈsɛʁʒju viˈejɾɐ dʒi ˈmɛlu; 15 March 1948 – 19 August 2003) was a Brazilian United Nations diplomat who worked on several UN humanitarian and political programs for over 34 years. The Government of Brazil posthumously awarded the Sergio Vieira de Mello Medal to honor his legacy in promoting sustainable peace, international security and better living conditions for individuals in situations of armed conflict, challenges to which Sérgio Vieira de Mello had dedicated his life and career. He was killed in the Canal Hotel bombing in Iraq along with 20 other members of his staff on 19 August 2003 while working as UN High Commissioner for Human Rights, with the rank of Under-Secretary-General, and United Nations Special Representative for Iraq. Before his death, he was considered a likely candidate for UN Secretary-General. Vieira de Mello was born in Rio de Janeiro to the diplomat Arnaldo Vieira de Mello and his wife Gilda on 15 March 1948. He had an older sister, Sônia, who suffered schizophrenia throughout her adult life. The family followed Arnaldo's diplomatic postings, such that Sérgio spent his early years in Buenos Aires, Genoa, Milan, Beirut and Rome. In 1965, he was studying philosophy at the Federal University of Rio de Janeiro, but since classes were frequently disrupted by strikes, he opted to continue his education in Europe. He continued at the University of Paris, where he studied philosophy under Vladimir Jankélévitch. While there, he stayed at an apartment at the Maison de l’Argentine, the student housing at the Cité Internationale Universitaire de Paris dedicated to students with families from Latin America. He participated in the 1968 student riots in Paris against the Charles de Gaulle government, and was hit in the head by a police baton, causing a permanent disfigurement above his right eye. He also wrote a letter published in the French leftist journal Combat in support of the riots, which made his return to Brazil, at this stage a military dictatorship, potentially dangerous.