Tour the history of the Archdiocese of Oklahoma City, celebrating its 50th anniversary, on the Mother’s Ministry pilgrimage 8 a.m. – 5 p.m. April 15. Cost: $40 pp, lunch included. Leave from St. John Nepomuk Catholic Church in Yukon in a charter bus at 8 a.m. Tour St. Joseph Old Cathedral, The Cathedral of Our Lady of Perpetual Help and the Bl. Stanley Rother Shrine. Register at sjnok.org/news.