 Usha Mittal (of Arcellor Mittal Group) has donated to Rotary a total contribution of US$1.5 million towards Polio eradication fund.And, Harshad Mehta, chairman of Rosy Blue Diamond has contributed more than US$3.5 million.In January 2014, India completed three years without a case of Polio and along with 10 SEAR countries was awarded the Southeast Asia Regional Polio-free certification by WHO on 27 March 2014.