What has changed after March 20, 2021?

What has changed after March 20, 2021? Today we have a live broadcast with Ahmed WaQaR Mohsin, who is an internationally certified Academic trainer and corporate consultant based in UAE and Chanchal Bhargava who is an edulover, trainer and psychological counselor. What has changed after March 20, 2021? What has changed after March 20, 2021? What has changed after March 20, 2021?