Here's what PM Modi did at RML Hospital on the day India clocked a billion vaccinations (WATCH)

India has scripted history by reaching the one billion Covid-19 vaccinations milestone mark, Prime Minister Narendra Modi said as he visited Ram Manohar Lohia Hospital in Delhi and interacted with hospital officials and Covid-19 vaccine beneficiaries after the milestone was achieved.

The country now has a strong "protective shield" of 100 crore vaccine doses to combat the biggest pandemic in 100 years, Prime Minister Narendra Modi said on Thursday.