Fans of Uruguay's Penarol celebrate at the end of the Copa Libertadores semi-final soccer match against Argentine Velez Sarfield in Buenos Aires June 2, 2011. Five-times South American champions Penarol reached the Libertadores Cup final on Thursday, going through on the away goals rule after a 2-1 loss to Velez Sarsfield. REUTERS/Enrique Marcarian (ARGENTINA - Tags: SPORT SOCCER)