Share FacebookTwitterWhatsAppPinterestLinkedinCopy URLTelegramEmailTumblrReddItPrintKoo NEW DELHI, Feb 28: The Prime Ministers Museum and Library (PMML) on Saturday celebrated the 130th birth anniversary of former PM Morarji Desai, and observed National Science Day as Vigyan Utsav here, which featured day-long events like Nukkad Nataks, free Virtual Reality shows and an exhibition for children. The festival has been designed to promote scientific temper amongst students and visitors through a range of activities and immersive learning experiences in astronomy and space science. A panel exhibition on the life and contribution of former PM Morarji Desai was also held on this occasion, besides several other activities engaging children.