Italian Football, known as calcio, is a popular sport in Italy, characterized by its passionate fans and rich history. The top professional league is called Serie A, featuring renowned clubs like Juventus, AC Milan, and Inter Milan. The league operates on a promotion and relegation system with Serie B, allowing teams to move between divisions based on their performance. Italy has a strong national team, known as the Azzurri, which has won the FIFA World Cup four times, showcasing the country's footballing talent. The sport is deeply ingrained in Italian culture, with matches often drawing large crowds and creating a vibrant atmosphere.