Selva Vinayagar Temple: Discourse on `Periapuranam' by K. Shanmugam, Railway Colony, 7.30 p.m.
Kallalagar Temple: Adi brahmotsavam, car festival, 9 a.m.; procession of deity, Alagarkovil, 8 p.m.
Tiruvalluvar Kazhagam: Discourse on `Tiruvarutpa' by M. Vijayaraman, North Adi Street, Meenakshi Sundareswarar Temple, 7 p.m.
Tiruvalluvar Mandram: Discourse on `Tiruvarutpayan' by V. Sethuramalingam, Sakthi Velammal Nagar, 5 p.m.
Chinmaya Mission: Discourse on `Mahabharatham' by Srinivas Chaitanya, Dharmakshtram, 110 C Kamarajar Road, Tirunagar, 6.30 p.m.
Ramakrishna Mutt: Bhajan, 6.30 p.m.; discourse on `Life and Teachings of Niranjanananda by Ekagratananda, New Natham Road, 7 p.m.
Tirunagar Tirumurai Mandram: Pournami girivalam, Sashti Mandapam, Subramaniaswamy Temple, Tirupparankundram, 5.30 p.m.
Sarada Samiti: Discourse on `Ramayanam' by K. Ramamoorthy, 1 Madam Lane, Lakshminarayanapura Agraharam, Simmakkal, 11 a.m.
Govinda Dasa Seva Samajam: Brahma yagnam, Droupathi Amman Temple, South Masi Street, 5 p.m.
Madurai West Arivu Trust: Vedatri meditation and yoga, Dolphin School, Bypass Road, 6 p.m.
Prajapita Brahma Kumaris Ishwariya Vishwa Vidyalaya: Free Rajayoga meditation classes, 36 Meenakshi Nagar, P and T Nagar; 40 Sambandamoorthy Street, 211/95 East Veli Street and 223 Church Road, Anna Nagar, 6.30 a.m. and 5.30 p.m.
Gandhi Memorial Museum: T. Ravichandran conducts yoga, meditation and pranayama classes, 6 a.m., 10.30 a.m. and 5 p.m.; spoken Hindi class, 4.30 p.m.; G. Gnanasambandan speaks, R. Rangasamy presides, 5.45 p.m.
International Sivananda Yoga Vedanta Centre: Yoga for beginners, 6 a.m. and 6.30 p.m.; for women, 10.30 a.m. and 3.30 p.m.; for senior citizens, 23 Dr. Sathar Road, Anna Nagar, 5.30 p.m.
Maharishi Ved Vigyan Bhavan: T. V. Rajendran conducts transcendental meditation classes, Gandhi Museum, 11 a.m. and 6 p.m.
Yoga Research Centre: V. Saravanan conducts yoga therapy classes, Department of Philosophy, Madura College, 6.30 a.m.
Khadi and Village Industries Commission: Exhibition of khadi and village industries products, Pudumandapam, 10 a.m.
Tamil Nadu Handicrafts Development Corporation: Aadi special discount exhibition-cum-sale of handicrafts, Poompuhar Showroom, 12 West Veli Street, 10 a.m.
Lady Doak College: T. J. Pandian, National Professor, inaugurates workshop on `Biological data handling,' Margaret Clapp Hall, 9.30 a.m.
Nadar Mahajana Sangam Sermathai Vasan College: K. Ravichandran of MK University inaugurates `Busi-Eclat 2006,' inter-collegiate meet, S. Gousalya, Principal, presides, Auditorium, 9.30 a.m.
Tamil Nadu Science Forum: Hiroshima Day, K. Samidurai and I. Ismail address, Victoria Edward Hall, 4.30 p.m.
Tamil Nadu Progressive Writers' Association: Arunan releases Srirasa's books, MUTA Hall, 6 Kakathope Street, 6 p.m.
Kaviyarasu Kannadasan Narpani Mandram: Martyrs' Day, T. Ravichandran speaks, R. Chokkalingam presides, Gandhi Museum, 8.45 a.m.
The American College: Blood donation camp, 10 a.m.
Hotel Germanus: Hyderabadi food festival, Bypass Road, 7 p.m.
Rotary Club of Madurai Central: R. Raja Govindasamy speaks on `Universal qualities of leadership,' Hotel Sangam, 7 p.m.
Alcoholics Anonymous: Meeting, Saint Lourdes Annai Church, Koodal Nagar, 7 p.m.