The American Legion Post No. 28 of Roswell will be placing up to 4,000 American flags at the gravesites of all veterans at the South Park and the General Douglas L. McBride Veteran cemeteries Saturday, beginning at 8 a.m. Volunteers are needed. For more information, contact Jimmy Montoya at 575-420-9710. The American Legion will host a ceremony at the General Douglas L. McBride Veterans Cemetery at 10 a.m. Monday, on Memorial Day. The keynote speaker is Maj. Randall Bates of the New Mexico Army National Guard.