Delaware County Council and the Delaware County Office of Services for the Aging (COSA) hosted the Senior Living Expo at Harrah’s Philadelphia Casino & Racetrack in Chester on Friday, May 5th. The theme for the Expo this year was Celebrate Age-Let the Fiesta Begin and guests were welcomed and encouraged to follow the theme. Guests enjoyed entertainment, refreshments, and were able to visit exhibitors who provided them with valuable information and resources.