Casimir Pulaski Day Celebration Sunday, March 9, 2014 10:00 AM 11:00 AM 10:00 11:00 St. Casimir Church 239 Nepperhan Ave Yonkers, NY 10701 USA (map) Google Calendar ICS Flag raising ceremony in honor of Casimir Pulaski after 10 AM Mass at St. Casimir's Church, Yonkers NY