Port Blair, May 01: Thousands of Party workers and sympathizers participated in a Grand Procession to mark the May Day Celebrations. The Procession began from Kalaigner Arivalayam at Mohunpura via Clock Tower, Bangali Club to culminate at the Party Office. In the end Shri. A.R.Marudhavanan thanked the gathering and promised to continue working for the downtrodden and working class.