February 11, 2013
Do you celebrate birthdays? Catholic teaching certainly holds anniversaries in high regard. After 1891's Rerum Novarum, important encyclicals like Quadragesimo Anno, Octogesima Adveniens and Centesimus Annus recognized and deepened the social thought that preceded them. As well, witness the many articles written in this paper to comment on the 50th anniversary of Vatican II.