The City of Birmingham is hosting a free Spring Festival on Sunday, March 29, from 1–4 p.m. at Railroad Park (1600 1st Ave. South). Families can enjoy an Easter Egg Scavenger Hunt, a DJ, food trucks, face painting, balloon artists, free Coca-Cola samples, photos with Buddy the Bunny, and fun giveaways. A UniverSoul Circus clown and stilt walker will also perform, and local groups like Birmingham Park and Recreation, Birmingham Legion, and McWane Science Center will have activity stations…