Indian footballers training barefoot at the Olympic training centre at Uxbridge, Middlesex, during the London Olympics, August 1948. (Photo by Jack Esten/Paul Popper/Popperfoto via Getty Images/Getty Images)
Indian footballers training barefoot at the Olympic training centre at Uxbridge, Middlesex, during the London Olympics, August 1948. (Photo by Jack Esten/Paul Popper/Popperfoto via Getty Images/Getty Images)