Polinana

The league hosts three of the world's most famous clubs as Juventus, AC Milan and Internazionale, all founding members of the G-14, a group which represented the largest and most prestigious European football clubs from 2000 to 2008,[7] with the first two also being founding members of its successive organisation, European Club Association (ECA). More players have won the coveted Ballon d'Or award while playing at a Serie A club than any league in the world other than Spain's La Liga,[8] although La Liga has the highest total number of Ballon d'Or winners. Juventus, Italy's most successful club of the 20th century[9] and the most successful Italian team,[10] is tied for sixth in Europe and twelfth in the world with the most official international titles.[11] The club is also the only one in the world to have won all possible official confederation competitions.[12] Milan is joint third club for official international titles won in the world, with eighteen.[13] Internazionale, following their achievements in the 2009–10 season, became the first Italian team to have achieved a treble. Inter are also the only team in Italian football history to have never been relegated.[14][15] Juventus, Milan and Inter, along with Lazio, Fiorentina, Roma and Napoli, are known as the Seven Sisters of Italian football.