Here are the Top Stories for Today: ISRO Launches 19 Satellites in First Lift-off of 2021; Ahead of Polls, PM Modi Regrets Not Learning Tamil; Babul Supriyo’s Dig at Mamata Backfires, Faces Flak for ‘Chauvinist’ Views; Surreal Images of Bhagat Singh, Aurobindo, Kasturba Gandhi Reanimated with AI; and Lawyer Hacked to Death in Broad Daylight by Relative in Karnataka District Court Over Property Dispute.