The memorial volume launched on the occasion include a "South First" article on Thanthai Periyar’s role in the revolution.
Yeoman services rendered by Dravidian icon Periyar EV Ramaswamy to the historic Vaikom Satyagraha were remembered at a commemoration meeting held in Chennai on Thursday, 28 December.
Present at the occasion were Tamil Nadu Chief Minister MK Stalin and his Kerala counterpart Pinarayi Vijayan.