Vatican City, Nov 11, 2018 / 05:22 am (CNA/EWTN News).- The bells of St. Peter’s Basilica rang out in unison with thousands of other church bells around the world Sunday as Pope Francis commemorated the 100 year anniversary of the end of World War I.

“While we pray for all the victims of that terrible tragedy, let us say forcefully: invest in peace, not on war!” Pope Francis said at the end of his Angelus address Nov. 11.