Catholic Calendar Submit new events or comments here. Category: General Corpus Christi Procession-St Isidore Church 1:30 pm – 2:30 pmSun, 6/10 St. Isidore Church will hold a Corpus Christi procession at 628 Diamond Ct. NE, Grand Rapids, MI. For more information or to volunteer call Mike at (616) 776-1274. Read more