30 April 2026 – Thursday of Week 4 of Easter Optional Memorial: St Pius V, pope, 1504-72, a Dominican, elected pope in 1565, implemented the reforms of Trent, including the breviary, Missal and Catechism. Noted for his Christian defence against the Ottoman empire. 1st Reading: Acts 13:13-25 Paul’s summary of Israel’s history, up to the…