The annual Diocesan celebration in honor of our Diocesan patroness, Our Lady of the Assumption, will be held on the Solemnity of the Assumption Friday, Aug. 15, at Christ Our Shepherd Center, Greensburg. Bishop Larry J. Kulick will celebrate Mass for the Holy Day at 7 p.m. and then lead a candlelight rosary procession on the grounds. Parishioners and parish groups from around the Diocese are invited to participate.