D-Day commemoration ceremony, 10 a.m., Fort Miles Museum Overlook in Cape Henlopen State Park, Lewes. Free event will commemorate those 40 Delawareans who lost their lives during the Battle of Normandy, color guard from VFW Mason Dixon Post 7234 will open ceremony, rifle salute & taps, museum open 11 a.m. to 4 p.m., guided tours offered at noon and 2 p.m., cost is $6 per person. For more information go to fortmilesmuseum.org.