This occasion will be marked with the celebration of Mass, which will take place on Sunday, September 24, 2023, at 12:00 p.m. at the Cathedral of the Transfiguration, located at 10350 Victoria Square Boulevard in Markham. Monsignor Makarios Wehbi will preside, and Bishop John Boissoneau will be the homilist. A short program will follow. All are welcome.