Multiple sources suggest it was likely created by a commercial entity. The day commemorates March 3, 1931, when Congress passed and President Hoover signed the resolution making "The Star-Spangled Banner" the official U.S. national anthem.
Introduction
On March 3, we honor the powerful and patriotic symbol of our country with National Anthem Day! This day commemorates the adoption of "The Star-Spangled Banner" as our national anthem in 1931. The song, originally written by Francis Scott Key during the War of 1812, has become a beloved and iconic part of American culture. Whether you're singing it at a sporting event or listening to a rendition by your favorite artist, the national anthem always brings out feelings of pride and unity. So let's raise our voices and celebrate this special day together!



