President Ramnath Kovind will arrive in Chennai this afternoon on a day's visit. He will unveil the statue of Mahatma Gandhi in the premises of Dakshina Bharat Hindi Prachar Sabha in the city. The event is being organized as part of the centenary year celebrations of the Sabha.<br />''<br />''<span style="color: #222222;">After the event, the President will stay for the day at Raj Bhavan. Tomorrow morning he will proceed to Nellore in Andhra Pradesh to attend a few official functions. Security has been tightened in Chennai in view of President's visit. </span><br />