Rockfort Thayumanaswamy Temple: Chithirai car festival, Chandikeswarar thiruveedhi ula, 6 p.m.
Samayapuram Mariamman Temple: Panchaprakara festival, Ambal purappadu velli kedayam, 10 a.m.
Sri Maha Kaliamman-Sri Adhi Mariamman Temple: Chithra pournami festival, sandhana kappu, VOC Street, Srirangam, 6 p.m.
Sri Vishnu Sahasranama Parayana Sabha: Parayanam, Sri Maha Kaliamman Temple, Srirangam, 6.30 p.m.
Rasika Ranjana Sabha: Veena concert by T.Sankaranarayanan & party, FGN Hall, W.B.Road, 6.30 p.m.
Tamil Nadu Science and Technology Centre and Anna Science Centre Planetarium: National Technology Day celebration, K. Muthukumar, Manager, Safety Manager, BHEL, Tiruchi, chief guest, Planetarium premises, 10.30 a.m.
Saranathan College of Engineering: Workshop on Multi Purpose Lab Station, S.Malayappan, Principal, inaugurates, A. Senthil, field officer, Elmack Engineering Services, speaks, 9.45 a.m.
Hallmark Business School: Annual day, V.Ramachandran, Vice-Chancellor, Anna University-Tiruchi, chief guest, P. Selvaraj, Chairman, J.J. Engineering College, speaks, 9.30 a.m.
Rotary Club of Tiruchi: R.Suresh Kumar, Regional Deputy Director of Employment, speaks on Success of Study Circles, Hotel Femina, 6.30 p.m.
Tamil Nadu Handicrafts Development Corporation Limited: Handloom exhibition, Poompuhar Showroom, Singarathope, 10 a.m. to 8 p.m.