President Ram Nath Kovind, also the Supreme Commander of the Armed Forces, will be on a two-day visit to Visakhapatnam on December 7-8 to participate in the golden jubilee celebrations of the Navy's Submarine Arm. <br/><br/>Chief of Eastern Naval Command (ENC) Vice-Admiral Karambir Singh said in Visakhapatnam that President will arrive in the city on December 7 and will visit Andhra University in the afternoon. <br/><br/>He will release a special postal stamp on Armed Forces Flag Day and first-day cover in the evening commemorating the golden jubilee year of Eastern Naval Command (ENC). On December 8, President Kovind will present colours to the Submarine Arm, as per the schedule.<br/>''''''''<br/>