The world's largest vaccination campaign, that began on Saturday, has been welcomed by famous sand artist and Padma Shri Sudarsan Patnaik through his art. Sudarsan displayed his message with a beautiful sand art installation at Puri Beach in Odisha. He wrote, "Together We Can Win". A total of 3,006 vaccination centres have been set up across all states and union territories for the vaccination campaign. Nearly 3 lakh health workers will get vaccinated on the first day.