Solemnity of Saint Casimir 7.30 a.m. – Conventual Mass + Add to Google Calendar + iCal / Outlook export Date 04 March 2027 Time 07:30 - 08:30 Location Church of Benedictine Nuns of Perpetual Adoration of the Blessed Sacrament Rynek Nowego Miasta 2, 00-229 Warsaw, Poland Category Liturgical year