The practice of contemplative prayer is especially valuable for advancing harmony and peace in the world. For this prayer rises, by divine grace, where there is total disarmament of the heart and unfolds in an experience of love which is the moving force of peace. Contemplation fosters a vision of the human family as united and interdependent in the mystery of God's love for all people. This silent interior prayer bridges temporarily the "already" and "not yet", this world and God's Kingdom of peace.