The 55th Annual MLK Community Festival Celebration of Diversity and Inclusion, marks Juneteenth, “the oldest known celebration commemorating the ending of slavery in the U.S.” According to sonomacountyjuneteenth.com, “Marteal Perry founded Santa Rosa’s Juneteenth Celebration in 1954. Mrs. Perry worked tirelessly for the underserved of Santa Rosa. She represented the community on clean water issues, child welfare and many other social issues. She was a staple in the Santa Rosa community.” Enjoy vendors of food, clothing, arts and crafts, and more. 10 a.m.–6 p.m. Saturday, June 14. Old Courthouse Square. Fourth St. and Santa Rosa Ave., Santa Rosa. Learn more at sonomacountyjuneteenth.com or email [email protected].