Probus Club of Chennai and the Russian Centre of Science and Culture is celebrating the “International day of the elderly” on Oct 1. The chief guest Dr. A. R. Lakshmanan, former judge, Supreme Court of India will release the book “Probus way to graceful Ageing”. Probus awards will be presented to M. Radhakrishnan, R. Manickam and V. Audimoolam. At 74, Kasturi Rangan Road, 3 p.m. onwards. Ph: 9840706015.