Mexico and the United Nations headquarters in New York City and to the other main UN agencies based in Geneva, Nairobi, Paris, Rome and Vienna. Mexico and the United Nations Mexico is one of the 51 founding members of the United Nations and was admitted into the organization in 1945. Since then, Mexico is a full member of all the UN agencies and participates actively within the organization and has diplomatic relations with most member states. On 26 June 1945, Mexico was represented in San Francisco by Ezequiel Padilla Peñaloza, Francisco Castillo Nájera and Manuel Tello Baurraud in the signing of the United Nations Charter.
United Nations Support Mission in Libya of September 2018. The headquarters of the mission is in Tunis (Tunisia). UNSCR 2009 (2011) said: Ian Martin was the Special Representative of the Secretary-General and Head of the UNSMIL from 11 September 2011 until 17 October 2012 when he was succeeded by Tarek Mitri. On 14 August 2014, Tarek Mitri was succeeded by Bernardino León. United Nations Support Mission in Libya The United Nations Support Mission in Libya (UNSMIL) is a United Nations advanced mission in Libya, in the aftermath of the Libyan Civil War. UNSMIL is not a military mission, but a political one led by the Department