Srirangam Ranganathaswamy Temple: Vaikunda Ekadasi festival, Namperumal purappadu from sanctum sanctorum, 6.30 a.m.; arayar sevai, 7.45 a.m. to noon & 1 p.m. to 3 p.m.; thirupavadai ghosti, 3 p.m.; purappaddyu from Arjuna Mandapam, 6.15 p.m.; reaching sanctum sanctorum, 9.30 p.m.
Tirumala Tirupathi Devasthanam: Thiruppavai discourse by Lakshmi Narasimha Bhattar, Parasara Bhattar Thirumaligai, Srirangam, 5.30 p.m.
Sri Bashyakara Kainkarya Sabha: Thiruppavai discourse by R. Krishnamachariar, Sri Venkatachalapathi Temple, BHEL Township, 6.30 p.m.
Sri Kamalavalli Nachiar Temple, Woraiyur: Thiruppavai discourse by Badhri Narayana Bhattar Swamy, 6.45 p.m.
Sri Sundara Kanchanai-Sri Maruthanantha Naheswara Temple, Angarai: Dhanur masa bhajans, 5.30 a.m.
Samayapuram Mariamman Temple: Discourse on Abirami Andhadhi by Durai Namachivayam, 6 p.m.
Swarna Vinayagar Temple, Ponnagar: Sri Lalitha Sahasranama parayanam, 6.30 p.m.
Sri Vishnu Sahasranama Parayana Sabha: Parayana goshti procession from Padhala Krishnan Sannidhi, Srirangam, 5.30 a.m.
Sringeri Sath Sangh: Sri Vishnu and Sri Lalitha Sahasranama parayanam, Amma Mandapam Road, Srirangam, 6 p.m.
Rasika Ranjana Sabha: Discourse by Salem Rukmani, W.B. Road, 6.45 p.m.
Tamil Nadu State Transport Corporation: Road Safety Week, free eye screening camp for employees, Cantonment depot, 9 a.m.
The Institution of Engineers: S. Jayaprakash, Senior Deputy General Manager, BHEL, speaks on Gravity, institution buildings, 4.45 p.m.
Seethalakshmi Ramaswami College: NSS special camp, Murungapettai, 8 a.m.
All India Gem Stones Manufacturers Association: Gem and jewellery exhibition, Hotel Sevana, 10 a.m. to 6 p.m.