With three resounding knocks on its doors by Paris Archbishop Laurent Ulrich, wielding a staff carved from fire-scorched beams, Paris’ Notre Dame cathedral roared back to life Saturday evening.

Archbishop knocks on doors of Notre Dame before cathedral erupts in song at reopening ceremony

With three resounding knocks on its doors by Paris Archbishop Laurent Ulrich, wielding a staff carved from fire-scorched beams, Paris’ Notre Dame cathedral roared back to life Saturday evening.