The heraldic design of Leo’s papal coat of arms features a fleur-de-lis on a blue background, symbolizing the Virgin Mary, while the right side displays the Sacred Heart of Jesus resting on a book against a cream background.

Robert Francis Prevost celebrated his first Mass as Pope Leo XIV one day after his election. Here's what you need to know about the former Cardinal who became the first American to ascend to the Holy See.

Vatican unveiled Pope Leo XIV’s portrait and signature, marking his return to tradition. His papal symbols reflect deep Catholic heritage and historic continuity.