Sheinbaum made the case that Google should not bend to “the mandate of a country” attempting to change the name of an international sea. “For us it is still the Gulf of Mexico, and for the entire world it is still the Gulf of Mexico,” she said.

Google says it will take its cue from the U.S. government if it has to change the names of the Gulf of Mexico and Denali on its maps. The company said Monday that it will only make changes when the government updates its official listings for the body of water and the mountain.

The tech giant revealed the reasons behind the proposed changes on social media after receiving questions from users.