Union Minister Dr Harsh Vardhan inaugurating 5th IISF at Kolkata. By Daily Excelsior - November 6, 2019 Share FacebookTwitterWhatsAppPinterestLinkedinTelegramEmailTumblrReddItPrintKoo Union Minister Dr Harsh Vardhan inaugurating 5th IISF at Kolkata. Union Minister Dr Harsh Vardhan inaugurating 5th IISF at Kolkata. Follow our WhatsApp channel