ANNUAL ANNIVERSARY MASS - Anniversary Mass for Married Couples. Bishop Mitchell T. Rozanski cordially invites all married couples to celebrate their significant wedding anniversaries in 2017/2018 with a special Mass on Sunday, October 21st at 4:00 PM, at St. Michael’s Cathedral, Springfield, Mass. Many couples celebrating 25th and 50th anniversaries attend every year, but any couple wishing to remember their anniversary with this special liturgy are also most welcome. Please notify the parish office of your name and address before Monday, October 15th to receive a personal invitation from Bishop Rozanski.