Al-Anon: Meetings, SOS Group, Meston College of Education, Royapettah; Thirumullaivoyal Group, Ebenezer MM School, Thirumullaivoyal; Blossom Buds Group, The Lady of the Light Church, Luz, Mylapore; and Anmeega Asthivara Group, Tollgate, 7 p.m.
Alcoholics Anonymous: Meetings, Our Lady of Lourdes Church, Perambur, 6.30 p.m.; Meston College, Royapettah; Chennai Corporation Public Health Centre, Adambakkam; Risen Redeemers Church, United India Colony, Kodambakkam; ECI Church, Padikuppam Rd., West Anna Nagar; Annai Velankanni Church, Besant Nagar; The Lady of the Light Church, Luz Church Rd.;
St. Johns Catholic Church, Seniyamman Koil St., Tondiarpet; Ebenezer MM School, Thirumullaivoyal; St. Josephs School, M.K.B. Nagar; C.S.I. Church, Thiruninravur; and PS. HSS., Mylapore, 7 p.m.