The papal conclave to elect Pope Francis's successor is underway at the Vatican. Cardinals are voting by secret ballot until a two-thirds majority is reached. The process involves specific objects: an urn for ballots inscribed with "Eligo in Summum Pontificem," wooden balls for ballot tracking, and a needle and thread for securing ballots. Strict secrecy is enforced, including oaths, phone restrictions, and the burning of ballots with chemicals producing black (no majority) or white (new pope) smoke. The elected pope changes into papal vestments in the "Room of Tears" before a public appearance.

Prepared by Emily Rhodes and reviewed by editorial team.