Chantilly:10 a.m.-5 p.m. today. At the Dulles Expo Center, the 35th annual American Civil War Show, sponsored by the Northern Virginia Relic Hunters Association with 350 tables of books, photos, art, antique weapons and other items. Fee charged. 703-823-1958
Sterling:7:30 p.m. Tuesday. At the United Methodist Church, meeting of the Eastern Loudoun Civil War Roundtable with speaker Keith Young. Free. 703-404-0542.
Richmond:2 p.m. Saturday. The Confederate Heritage Parade, with reenactment military bands, cavalry units and artillery pieces among other units, will begin at DMV Drive, travel along downtown streets and conclude at the Confederate section of Hollywood Cemetery with a short program. Free.
Alexandria:10 a.m. April 28. At the Fort Ward Museum and Historic Site, a used Civil War book sale, sponsored by the friends of Fort Ward. Free. 703-838-4848.
Fort Washington: Noon and 1, 2 and 3 p.m. May 6. At Fort Washington Park, the Fort Washington Guard, dressed in Civil War uniforms, will demonstrate and explain muzzle-loading procedures. At noon, the subject will be the rifled musket, followed by artillery demonstrations on the hour. Sponsored by the National Park Service. Park admission charged. 301-763-4600.