The Council of Vatican II was an ecumenical council of the Roman Catholic Church that took place from 1962 to 1965. Convened by Pope John XXIII, it aimed to address relations between the Catholic Church and the modern world. The council produced several important documents that reformed various aspects of Church life, including liturgy, ecumenism, and the role of the laity. One of the key outcomes of Vatican II was the promotion of dialogue with other Christian denominations and religions, fostering a spirit of cooperation and understanding. The council emphasized the importance of engaging with contemporary issues, encouraging the Church to adapt its practices while remaining true to its core beliefs.