Msgr. Jameson in this video walks us through the changes you will noticeat public celebrations of Mass at the Cathedral, which begin Sunday, June 28th!. See also our two-page Guide for Participation at Public Celebration of Mass. As he recently wrote to parishioners, "The seriousness of this pandemic dictates that we follow the guidelines and safety measures given by our local authorities and health officials, and the Archdiocese of Washington. Therefore, please understand that the logistics and schedule required to offer public Masses under these guidelines will be different from those in place the last time you attended Mass. Your patience, understanding and cooperation are appreciated."