Appointment of the Presidency and Vice Presidency of the Association during the 2019 period.
Last November 9, during the celebration of the 4th Ordinary General Assembly of the National Association of Mexican Cities of World Heritage A.C., Ulises Mejía Haro, Municipal President of Zacatecas and the Mayor of Xochimilco, José Carlos Acosta Ruiz, who respectively will occupy the Presidency and Vice Presidency of the Association during the period 2019, protested.