Farmers protesting against the Centre's contentious farm laws are locked in a face-off with the police at the Ghazipur border, as Uttar Pradesh decided to take action two days after the violence during the Republic Day tractor rally; Prime Minister Narendra Modi on Thursday at Davos said India will make more vaccines against the coronavirus soon; 55 Lakh vaccine doses have been shipped abroad so far; the Aam Aadmi Party has said that it will contest elections in six states; and other top news of the day.