observance

Rosa Parks Day is an American observance to honor civil rights activist Rosa Parks, who was known for refusing to give up her seat on a bus. The First Day […]

National Pearl Harbor Remembrance Day, which is annually on December 7, commemorates the attack on Pearl Harbor, in Hawaii, during World War II. Many American service men and women lost […]

Join NHLBI, The Heart Truth, and organizations around the country on National Wear Red Day, celebrated each year on the first Friday in February, to bring greater attention to heart […]