Workers enter the Sistine Chapel in Vatican City on May 2 to install a stove and chimney to be used for the election of a new pope. The ballots will be burned inside the stove, the smoke signaling that a new pope has been elected.

Vatican workers have installed the simple stove in the Sistine Chapel where ballots will be burned during the upcoming conclave to elect a new pope.

Vatican firefighters fitted the Sistine Chapel chimney in place ahead of the election of Pope Francis’ successor. White smoke will signify when a new pontiff has been chosen.