
Nearly 60 years ago, in October 1962, Pope John XXIII convened the Second Vatican Council. For the 21st time in the Catholic Church’s history, the pope gathered bishops from around the world – several thousand of them – to address matters of church doctrine and practice.
Today, Vatican II is remembered as a landmark council that has shaped Catholic life in modern times. Leaders agreed to reforms, such as greater use of local languages in the Mass, to reinvigorate the church’s mission in a changing world.