Samayapuram Mariamman Temple: Chithirai festival, mara kuthirai vaganam, 8 p.m.
Sri Vishnu Sahasranama Parayana Sabha: Sahasranama parayanam, Garuda Mandapam, Srirangam Ranganathaswamy Temple, 6 p.m.
Siddhi Vinayagar Temple, Chinnachetti Street: Discourse on Thiruvasagam by S.Ramalingam, 6.30 p.m.
International Society for Krishna Consciousness: Group chanting, Amma Mandapam Road, 6 p.m.; thulasi arathi, 6.30 p.m.; discourse on Bhagavad Gita, 7.30 p.m.
Organising Committee: Discourse by Velukkudi Krishnan Swamy, 85, Mela Chithra Street, Srirangam, 7 p.m.
Queen Of All Saints Church, K.K. Nagar: Easter Sunday, Holy Mass, 7 a.m.
Tirisirapura Saiva Sidhandha Sabha: Thirumurai muttrothal, Meenakshisundaram Pillai Street, 9.30 a.m.; R.Murugesan speaks on `Unmai Vilakkam' 6.15 p.m.
Sri Swarna Vinayagar Temple, Ponnagar: Sri Vishnu Sahasranama parayanam, 6.30 p.m.
Sringeri Sankara Mutt: Sri Vishnu and Sri Lalitha Sahasranama parayanam, Sharadambal Sannidhi, Amma Mandapam Road, 6 p.m.
Sri Aurobindo Society: Joint prayer and meditation, C-48, IV Cross East Thillai Nagar, 7.15 p.m.
Tamil Isai Sangam: Isai vizha, music programme by Sirkazhi G. Siva Chidambaram, A.V. Rajagopalan, chief guest, Hotel Ajantha, 4.25 p.m.
Rasika Ranjana Sabha: Muthamizh Vizha, pattimandram, K. Sekar, moderates, FGN Hall, W.B. Road, 6.45 p.m.
Vairichettipalayam Tamil Sangam: K. Subramanian speaks on Srimad Bhagavatham and Maha Bharatham, Kalvi Karpagam campus, 6 a.m.& 6 p.m.
Paavaanaar Tamizh Iyyakkam: Ira.Ilankumaranar speaks on Tholkappiyam, P. Sundar speaks on Contribution of Kundrakudi Adigalar to Tamil, St. Paul Seminary, 3.30 p.m.
Bharathidasan University Centre for Remote Sensing: Inauguration of Space-Tech lecture series, A. Sivathanu Pillai, Chief Controller, Defence Research and Development Organisation, inaugurates and delivers lecture Next Revolution in Space, C. Thangamuthu, Vice-Chancellor, presides, Khajamalai campus, 11.30 a.m.
Makkal Sakthi Iyyakkam: Presentation of Achievers Awards, V.R. Lakshmi Narayanan, former Director General of Police, chief guest, J. Uma Maheswari, Director, DTERT and Matriculation Schools, speaks, Hotel Femina, 6 p.m.
GVN Hospitals: Valediction of Dr. G. Viswanatham centenary celebrations, A. Sivathanu Pillai, chief guest, N. Gopalaratnam, Chairman and Managing Director, Seshasayee Paper and Boards Limited, speaks, 6 p.m.
Lions Club International: Annual district convention, Seeman, cine director, chief guest, Hotel Femina, 10 a.m.
Shrimathi Indira Gandhi College: Alumni meet, K.Meena, principal, presides, 10.30 a.m.
District Employment Office Study Circle: Coaching class for UPSC preliminary examinations, 10 a.m.
Junior Chamber International: Self-development training, AICUF Center, near Chathiram Bus Stand, 10 a.m.