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.

North America’s highest mountain will again bear the name of one of the City of Nile's favorite sons, under an order issued by President Donald Trump on his first day in office.

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.