They perform marriages, baptisms (adult and infant) and funerals, of course, as well as offering classes to those who would like to become part of the Catholic faith.

• 大教堂还承办着主持婚礼、（成年人和新生婴儿的）洗礼仪式和葬礼，当然，还为那些有志信仰天主教的虔诚教徒传授教义。