Mapmakers and teachers are re-thinking what to call the gulf of water between Mexico, the United States and Cuba after President Donald Trump ordered it renamed from the Gulf of Mexico to the Gulf of America.

As part of a torrent of decisions he issued this week 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.

The US Coast Guard and state of Florida have renamed the Gulf of Mexico to the Gulf of America after Donald Trump demanded its name be changed. On his first day in office as the 47th US president, Trump issued an executive order that federal government agencies rename the gulf between Mexico and the United States to the ‘Gulf of America’.