The City of Alexandria will celebrate its 259th and the USA’s 232nd birthday on Saturday, July 12, from 4 p.m. to 10 p.m. at Oronoco Bay Park, 100 Madison St., located at the Potomac River between Fairfax, Pendleton and Madison Streets. The main event features Maestro Kim Allen Kluge and the Alexandria Symphony Orchestra presenting an explosive night of fun and fanfare featuring “Big Band Sound” followed by a grand finale fireworks display. Admission is free.