As part of a torrent of decisions he issued hours after taking office, President Donald Trump declared that the name of America’s tallest mountain be changed from Denali to Mount McKinley, and that the Gulf of Mexico be renamed “The Gulf of America.”

President Donald Trump renamed the Gulf of Mexico to the Gulf of America and the Alaska mountain Denali to Mount McKinley. What you need to know.

The change will only be visible to U.S. users. Those in Mexico will still see “Gulf of Mexico,” while those in the rest of the world will see both names on the map.

KSAT 12 News will follow the Associated Press' guidance when referring to the Gulf of Mexico and Mt. McKinley following President Donald Trump’s executive orders to rename them.

While a name change for the Gulf of Mexico could be applied for federal references, other nations have no obligation to follow suit.

The federal government, including the military, is changing the name on maps to "Gulf of America." Even Google suggested it would make the change.

Trump also renamed Denali, North America’s tallest peak, as Mount McKinley, despite objections from Alaska’s senators.

President Donald Trump's executive order renames the Gulf of Mexico to "Gulf of America" and Alaska's Denali back to Mount McKinley. Google Maps will update its naming conventions following official government sources.

Just days later, the Gulf of America has become a real thing.

Google is complying with President Donald Trump’s executive action that renamed the Gulf of Mexico to the Gulf of America. Soon, the name change will appear on Google Maps.

President Donald Trump signed an executive order Monday shortly after his inauguration calling for the Gulf of Mexico to be renamed the Gulf of America and Denali, the tallest peak in the United States,