In his monthly Mann ki Baat address, Prime Minister Narendra Modi on Sunday asked the citizens of the country to maintain the momentum of 'Swachh Bharat' mission, especially in the times of Covid-19 pandemic. PM Modi also lauded the youth of the country, saying that their mindset has changed and they want to do something new and on a large scale. Watch as PM Modi addresses the 80th episode of his monthly radio programme ''Mann Ki Baat''.