Hello Monaco magazine on Instagram: "Happy Birthday, Pierre Casiraghi! 🎉 A cherished member of Monaco’s royal family, Pierre is the son of Princess Caroline of Hanover and the late Stefano Casiraghi. Alongside his impressive career as a businessman and accomplished sailor, he is a devoted husband to Beatrice Borromeo and a loving father to their two children, Stefano and Francesco. Pierre continues to uphold the legacy of the Grimaldi family with grace and dedication, advocating for environment