Centesimus Annus, an encyclical by Pope John Paul II issued in 1991, reflects on Catholic social teaching in light of the fall of communism and the emergence of a post-Cold War economy. It emphasizes the importance of moral and ethical frameworks in capitalism, the responsibilities of private property ownership, and the need for a collaborative relationship between the state, business, and society to promote the common good and human dignity. The document advocates for economic progress that aligns with justice, solidarity, and cultural renewal.