On the 77th anniversary of the death of 4 priests, 37 sisters, 12 orphans and about 1000 inhabitants of Warsaw under the ruins of St. Casimir’s church, a Mass was celebrated for the fallen in the Warsaw Uprising. The Eucharist was presided over by Fr. Dr. Andrzej Tulej, and the homily was delivered by Fr. Prof. Paweł Mazanka, CSsR. The ceremony ended with a common prayer in the crypt of the church.