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.

From the majestic art to the white smoke, here's what to know about the Sistine Chapel, the sacred site of the conclave.