A reminder that the U.S. flag will be raised above the soon-to-open National World War I Memorial in Washington, D.C., during a live broadcast program Friday, April 16. The ceremony will take place at 10 a.m. ET and will commemorate the millions of Americans who served in the trenches and on the homefront, transforming the nation through the sacrifices they made and the ideals they bequeathed. Register to watch the event online: https://www.worldwar1centennial.org/index.php/first-colors-registra