Vatican workers installed the simple stove in the Sistine Chapel where ballots will be burned during the conclave to elect a new pope and began taking measures to block any electronic interference with their deliberations,

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.