Mateer Memorial Church: Head of the Travancore Royal family Uthradam Thirunal Marthanda Varma inaugurates centenary celebrations, Church ground, 4.30 p.m.
Centre for Interdisciplinary Studies: Open dialogue on `Kerala Society and Politics: Lessons for Future Development', Poorna Hotel hall, 4.30 p.m.
Vriksha Environmental Organisation: Animal Welfare Day celebrations, Awareness seminar and quiz competition for students, Museum auditorium, 9.30 a.m.
British Library: Sale of withdrawn books, Library hall, 11 am to 6 pm.
Modern Books Centre: Penguin Book Fair, 10 am to 8 pm.
Sree Remadevi Mandir: Aswathy Thirunal Gouri Lakshmy Bai of Travancore Royal family inaugurates Golden Jubilee celebrations, 4 pm.
Federation of Residents Associations: Meeting of residents associations under Museum Police Station, NSS Karayogam hall, Sasthamangalam, 4 p.m.
Kerala Gazetted Officers Association: Workshop to discuss policy approach to health and education sectors in the 11th Plan, Education Minister M.A.Baby inaugurates, Adhyapaka Bhavan hall, 9.30 a.m.
Russian Cultural Centre: Exhibition of paintings by Eby N.Joseph, Gorky Bhavanam, 10 a.m. to 7 p.m.
Decisive Moment Photography Studio: `Timeless Moments', Photo exhibition by C.Chandramohan, Thinking Eye Gallery, Thycaud, 10 a.m. to 6 p.m.
Soorya Festival: Kavitha Vedi, 5 p.m.; Veena Sangeeth Satsang, 6.15 p.m.; Bharatanatyam by Veena Nair and Dhanya Nair, 6.45 p.m.; Bharatanatyam by Subhashini, 7.45 p.m.; Vyloppilly Samskriti Bhavan.
Attukal Bhagawathy Temple: Bhagawathyseva, 7.15 p.m.; Aiswarya Pooja, 5 p.m.
Jagathy Sri Krishna Swamy Temple: Bhagawatha Saptaha Yajnam, Bhagawatham recital, 6.30 am to 1 p.m., 2.30 p.m. to 6 p.m.
Viswa Sanathana Vedanta Trust: Mahaganapathy homam and Thrikala Bhagawathy Seva, Bhajanappura palace, 6 am to 8.30 a.m.