Sankhoun Diawara, the young French-Senegalese defender, has officially joined AC Milan. The 17-year-old has signed a five-year contract with an option for a sixth season. Diawara has already met his new teammates in Perth, Australia, where the club is currently on their summer tour. He will wear the iconic number 13 jersey, a number that holds significant historical value for the Rossoneri.

The number 13 jersey is closely associated with Alessandro Nesta, one of the greatest defenders in AC Milan's history. Diawara will be the 14th player to wear this number since the introduction of fixed jersey numbers in the 1995/1996 season.

Diawara's choice of jersey number is a significant responsibility, but also an opportunity for him to start his AC Milan career on a high note. The young defender will be looking to make a name for himself under the guidance of coach Ruben Amorim.

As Diawara begins his journey with AC Milan, he will be aware of the rich history and tradition associated with the number 13 jersey. He will be looking to follow in the footsteps of great defenders like Nesta, Alessio Romagnoli, and Adil Rami, who have all worn this iconic number.