Municipal President of Mérida
The Municipal President of Mérida (or Mayor of Mérida in a colloquial sense, because in Mexico the term mayor is not considered as legal) is the person who presides the Municipal Council (Ayuntamiento) and the head-government of the municipality of Mérida, which includes the city of Mérida and its towns inside the municipality. The mayor is elected for a three-year term limited to serve one more term, after the 2015 Mexican constitutional reform.
Source: Wikipedia — Municipal President of Mérida (CC BY-SA 4.0)