Formula 1 CEO Stefano Domenicali says "an entire nation will celebrate" after Kimi Antonelli became the series' youngest champion at the Mexican Grand Prix.The 20-year-old also became the first Italian world champion in 73 years, since Alberto Ascari in 1953. The Mercedes driver finished third at the Autódromo Hermanos Rodríguez behind race-winner Max Verstappen and Ferrari's Lewis Hamilton ...Keep reading