Argentina’s national soccer team player Lionel Messi, heads the ball during a training session at the squad’s camp in Buenos Aires September 1, 2009. Argentina will play Brazil in a 2010 World Cup qualifying soccer match in Rosario Central stadium on September 5 in Rosario, about 310 km (192 miles) north of Buenos Aires. REUTERS/Enrique Marcarian (ARGENTINA SPORT SOCCER)