The Italian Football League, officially known as Serie A, is the top professional football division in Italy. Established in 1898, it features 20 teams competing annually for the championship title. The league operates on a promotion and relegation system with Serie B, the second tier of Italian football. Serie A is renowned for its tactical gameplay and has produced many legendary players, including Roberto Baggio and Francesco Totti. The league is also home to famous clubs like Juventus, AC Milan, and Inter Milan, each with a rich history and passionate fan base.