Kalidou Koulibaly was born on 20 June, 1991 in France. He is a Senegalese footballer who plays as defender for Serie A Club Napoli and the Senegal national football team, usually as a centre-back. Koulibaly was born in  to Senegalese parents, he was eligible to represent both nations at international level, and initially played for the France national under-20 football team. Koulibaly