Today marks the 50th anniversary of the solemn opening of the Second Vatican Council. The Mass to celebrate this event and the Year of Faith was also solemnly celebrated by Pope Benedict.
The Holy Father sermon on Faith and the Council provides a nexus for reading and understanding the "pastoral" Council:
Dear Brother Bishops, Dear brothers and sisters!
Today, fifty years from the opening of the Second Vatican Ecumenical Council, we begin with great joy the Year of Faith. I am delighted to greet all of you, particularly His Holiness Bartholomaois I, Patriarch of Constantinople, and His Grace Rowan Williams, Archbishop of Canterbury. A special greeting goes to the Patriarchs and Major Archbishops of the Eastern Catholic Churches, and to the Presidents of the Bishops’ Conferences. In order to evoke the Council, which some present had the grace to experience for themselves - and I greet them with particular affection - this celebration has been enriched by several special signs: the opening procession, intended to recall the memorable one of the Council Fathers when they entered this Basilica; the enthronement of a copy of the Book of the Gospels used at the Council; the consignment of the seven final Messages of the Council, and of the Catechism of the Catholic Church, which I will do before the final blessing. These signs help us not only to remember, they also offer us the possibility of going beyond commemorating. They invite us to enter more deeply into the spiritual movement which characterized Vatican II, to make it ours and to develop it according to its true meaning. And its true meaning was and remains faith in Christ, the apostolic faith, animated by the inner desire to communicate Christ to individuals and all people, in the Church’s pilgrimage along the pathways of history.
The full text may be read here.
The Holy Father's reflection on the Council, published in L'Osservatore Romano may be read here.