Naturalization ceremony Basic event infoEvent date: Sep 20 2018 - 11:00am to 12:00pmLocation: Downtown Federal Courthouse 401 SE 1st Ave 32609 Gainesville , FL United States See map: Google Maps Florida US Public event fields Once a month, or more, we help welcome our new US Citizens by singing for the Naturalization Ceremony at the Federal Court House in Gainesville Florida.