Over 5,300 school children from more than 35 schools in Delhi and NCR today set a Guinness World Record by forming the largest shape of a human lung. <br/><br/>The event was organised at the Thyagraj Stadium in New Delhi by non-profit agency Lung Care Foundation and Petronet LNG. <br/><br/>In a statement, the organisers said the feat was aimed at creating awareness about harmful effects of pollution on lung health. <br/><br/>It further said that President Ram Nath Kovind and Prime Minister Narendra Modi have in the separate message lauded the organisers and the participating school children for the feat. <br/><br/>Lt Governor of Delhi Anil Baijal, who was present at the event, exuded confidence that the campaign would help in initiating a people's movement for clean air.