16 November 2003 is a date that will go down in the annals of FC Barcelona. It was on that day that 16-year-old Leo Messi played his first game for the club at the inaugural match of the Stadio do Dragão in Porto.

The Masia-trained player came on in the 71st minute, when Frank Rijkaard brought off Fernando Navarro in his place. Barça were 2-0 down, but the Blaugrana '14' was beginning to write his legend against the Portuguese. 

20 years later, Leo Messi has become the best player in history and has won 8 Ballon d'Or awards. Since then, he has broken every record and lifted every trophy imaginable.