On April 11, 2017 H.E. Wilson Mutagaywa Kajumula Masilingi, Ambassador of the United Republic of Tanzania to the United States of America and Mexico, presented his Letters of Credence to H.E. Enrique Peña Nieto, President of Mexico. The ceremony took place at the National Palace in México City. The ceremony was witnessed by Hon. Luis Videgaray Caso, Minister of Foreign Affairs, Mexico. H.E. Ambassador Masilingi, Head of Mission was accompanied by Mrs. Marystella E. Masilingi, spouse of the Ambassador and Ms. Swahiba H. Mndeme, Head of Chancery.