At the Shrine of Divine Mercy at the Old Market Square in Płock, the site of St. Faustina’s revelation of the Divine Mercy image and the Feast of Mercy, Mercy Sunday (16 April) services will be celebrated at the following times: 8:00 a.m., 12:00 p.m. (High Mass presided over by Bishop Szymon Stułkowski, pastor of the Płock diocese), and 5:00 p.m. At 3 pm, the Hour of Mercy and Chaplet of Divine Mercy will be prayed.