On August 6 and 9, 2020, the world will mark the 75th Anniversary of the bombings of Hiroshima and Nagasaki, where atomic weapons caused untold death and suffering. The U.S. Conference of Catholic Bishops’ Committee on International Justice and Peace calls on Catholics in the U.S. to renew their commitment to pray and work for an end to nuclear weapons. In observation of this 75th anniversary, Catholics in the United States, and all those of good will, are invited to come together in solidarity in our personal prayers and Masses on Sunday, August 9.A world of peace, free from nuclear weapons, is the aspiration of millions of men and women everywhere,” - Pope Francis, Visit to Nagasaki, November 24, 2019