The Ballon d'Or 1997 was awarded to a player with what nickname?
Ballon d'Or 1997: The 1997 Ballon d'Or, given to the best football player in Europe as judged by a panel of sports journalists from UEFA member countries, was awarded to Ronaldo on 23 December 1997. Ronaldo (Brazilian footballer):  Popularly dubbed "O Fenômeno" (The Phenomenon), he is widely considered to be one of the greatest football players of all time.
"O Fenômeno"