Here we offer a list of websites with useful resources on Vatican II.
Documents of Vatican II: The Vatican website has the original Vatican II document texts plus translations in up to 11 other languages (besides Latin!).
Vatican II Voice: This is a British-oriented website hosting a series of articles from English Bishop Christopher Butler OSB. It also contains articles from Blessed John Henry Newman, the late Austrian Cardinal Franz Konig, retired Westminster Cardinal Cormac Murphy-O'Connor, Canadian Bishop Remi DeRoo and many others. It also offers a useful bibliography of the Council.
Vatican II Search Engine: This site offers the opportunity to search the complete texts of Vatican II for key words.
Stand up for Vatican II: Another British website promoting efforts to mark the 50th anniversary of Vatican II.