<div>Former President Pranab Mukherjee today visited the birth place of the RSS founding Sarsanghachalak Keshav Baliram Hedgewar ahead of his much-anticipated speech at the Sangh headquarters in Nagpur. </div>''<div><br />''</div>''<div>Mr Mukherjee was welcomed by the RSS chief Mohan Bhagwat. The former President, who reached Nagpur last evening, has been invited by the RSS to address its Shiksha Varg.</div>''<div><br />''</div>