President Richard M. Nixon dedicates the new U.S. Air Force Museum building at Wright- Patterson Air Force Base, in Dayton, Ohio. A drive to raise private funds for the new museum building began in 1960. Now called the National Museum of the U.S. Air Force, it is the world’s largest and oldest military aviation museum.
President Donald Trump and government and military leaders past and present paid tribute to the victims, survivors, and heroes of the Sept. 11 terrorist attack on the Pentagon, marking 25 years since a hijacked plane flew into the building, killing...
