Although he was often homesick in his new country, Messi moved quickly through the junior system ranks, and by the age of 16, he had made his first appearance for Barcelona. Messi put himself in the record books on May 1, 2005, as the youngest player to ever score a goal for the franchise. That same year, he led Argentina to the title in the under-20 World Cup, scoring on a pair of penalty kicks to propel the team over Nigeria