Papal chamberlain often given to members of noble families of Italy and other countries. They were required, or in practice entitled, to serve for at least one week per year during official ceremonies, and took part in Papal processions behind the Sedia Gestatoria, each wearing formal court dress and distinguished by a golden chain of office. Traditionally, priests who were Papal Chamberlains were addressed as "Very Reverend". This clerical rank has been superseded by the current designation "Chaplain of His Holiness" which confers the title reverend monsignor. In ecclesiastical heraldry, laypersons so honored may display a golden chain surrounding their coat of
Religion in the Republic of Ireland for their children to be excluded from religious study if they wish. However, religious studies as a subject was introduced into the state administered Junior Certificate in 2001; it is not compulsory and deals with aspects of different religions, not focusing on one particular religion. Christianity is the largest religion in the Republic of Ireland based on baptisms. Irish Christianity is dominated by the Catholic Church, and Christianity as a whole accounts for 82.3% of the Irish population. Most churches are organized on an all-Ireland basis which includes both Northern Ireland and the Republic of Ireland. Irish travellers have traditionally