This year, Religious Heritage Days will be held during the weekend of September 8, 9 and 10, with churches open for you to visit, lectures, concerts and guided tours to attend, all waiting for you at no less than 41 churches across the Archdiocese of Montreal.

On July 18, 2023, the Canadian Sephardi Federation, the Unified Sephardic Community of Quebec and the Centre Culturel Marocain à Montréal Dar Al Maghrib organized a ground-breaking interfaith conference-encounter here in Montreal exploring the theme "The Children of Abraham." The conference was hosted by the Chief Rabbi of Paris Mr. Haïm Korsia, the Archbishop of the Diocese of Montreal Msgr. Christian Lépine, and anthropologist and religious sciences specialist and author Mr. Faouzi Skali.

The Red Mass, traditionally celebrated every year, is a solemn Mass marking the opening of the judicial year and welcoming all members of the legal profession, regardless of religious affiliation: judges, lawyers, notaries, professors of law and officers of the court. The Red Mass is so called in reference to the colour of the robes and vestments worn in the past by the judges, bishops and cardinals, as well as of the red carpets that were customarily rolled out for the occasion. The term has been retained to the present day.