The theme of this year’s Fourth of July celebration in Sonoma is: “50 Years of Magic: A Fireworks Extravaganza.” The Sonoma Volunteer Firefighters Association made the announcement this week as they are organizing the parade and fireworks. Applications to be in the parade or a vendor are now being accepted along with sponsorships to help pay for the event. Parade entries must be submitted by midnight June 16th while the vendor deadline is June 2nd. More information, including how to participate, can be found at SonomaVolunteerFirefighters.org.