59 If the Bishops of the world assume their share in the exercise of this painstaking vigilance over the motion picture - and of this We who know their pastoral zeal have no doubt - they will certainly accomplish a great work for the protection of the morality of their people in their hours of leisure and recreation. They will win the approbation and the approval of all right thinking men, Catholic and non-Catholic, and they will help to assure that a great international force - the motion picture - shall be directed towards the noble end of promoting the highest ideals and the truest standards of life.
Source: Vigilanti Cura (Vatican.va)