Khagendra Thapa Magar from Nepal, thought to be the world's smallest living man at just 56 centimetres, has turned 18 and now hopes to be officially recognised for his record size. Four years ago, Thapa's application for a Guinness World Record for the smallest man was rejected because at just 14 he was too young to qualify. But today he turned 18 and is now set to submit another application.