50 This, venerable brethren, is what We have thought it Our duty to expound to all nations of the Catholic world touching the Christian constitution of States and the duties of individual citizens. It behoves Us now with earnest prayer to implore the protection of heaven, beseeching God, who alone can enlighten the minds of men and move their will, to bring about those happy ends for which We yearn and strive, for His greater glory and the general salvation of mankind. As a happy augury of the divine benefits, and in token of Our paternal benevolence, to you, venerable brothers, and to the clergy and to the whole people committed to your charge and vigilance, We grant lovingly in the Lord the apostolic benediction.
Source: Immortale Dei (Vatican.va)