<span style="color: #222222;">Vice President Venkaiah Naidu has said that Jammu and Kashmir is an integral part of India. He said as a peace loving nation, India will not attack any country, but if any one attacks, it will be given a befitting reply. <br />''</span><br />'' <span style="color: #222222;">He was addressing a gathering at Golden Jubilee celebrations of Naval Science and Technological Laboratory,  NSTL, at Visakhapatnam today. <br />''</span><br />'' <span style="color: #222222;">The Vice President said India does not want any interference by others in its affairs. He added that if at all a discussion is needed, it is to be done on Pakistan Occupied parts of Jammu and Kashmir. <br />''</span><br />'' <span style="color: #222222;">Mr Naidu congratulated NSTL officials for completing a journey of 50 glorious years in strengthening the national security. He appealed to scientists to make best efforts for developing indigenous weapons and take up new challenges with a clear road map for delivery of systems.</span><br />