External Affairs Minister Sushma Swaraj today called on visiting Prime Minister of Sri Lanka Ranil Wickremesinghe, who is on a three-day visit to India. The two leaders are believed to have discussed issues of mutual interest. <br/><br/>The visiting dignitary is scheduled to meet Prime Minister Narendra Modi this afternoon.<br/><br/>Mr. Wickremesinghe will attend the Opening Plenary of the India Economic Summit along with Commerce and Industry Minister Nirmala Sitharaman tomorrow.