June 30, is recognised as World Asteroid Day . This day is about spreading awareness about the hazardous impact of an asteroid collision on Earth. Now let's assume a situation: 30 June 2021, Breaking News!!, The Punguska asteroid has taken a massive turn in its trajectory and is heading towards the earth at high speeds. An estimation is provided that the asteroid will collide on 19:30 2 July 2021 in Central and South Asia. Please do the needful in these situations. I guess you all will be dumbstruck not knowing what to do exactly. This day talks about the very same issue "What to do in times of an asteroid collision?" . Many preventive measures are taken by the Government to stop the asteroid collision, you can find a lot of useful information on International Asteroid Warning Network , watch Asteroid Day TV .