86.8% of Irish people are roman catholics, the next largest group are people that describe themselves as having no religion, The second biggest religious group are members of the church of Ireland(protestant). The central statistics office publishes this kind of information, these figures are from 2006.
http://www.cso.ie/default.htm
Most people in Ireland are Roman Catholics but there is a growing minority of Protestants. Meanwhile in Northern Ireland the majority are Protestant and there is a minority of Catholics.
Religions do not divide Northern Ireland from the Republic of Ireland. What you are referring to is the fact that most people in the Republic of Ireland are Catholic and most people in Northern Ireland are Protestant. There are also a large amount of Protestants in the Republic of Ireland and a large amount of Catholics in Northern Ireland.
Ireland is a Christian country. So it is the Christian God that most of the people of Ireland have. Jews and Muslims also worship the same God and there are Jews and Muslims in Ireland. There are some people of other religions in Ireland too that would worship other Gods.
Not all people in Ireland are Christian, so not all people in Ireland celebrate Christmas. Most people in Ireland are Christian, so most Irish people do celebrate Christmas, but not everyone.Not all people in Ireland are Christian, so not all people in Ireland celebrate Christmas. Most people in Ireland are Christian, so most Irish people do celebrate Christmas, but not everyone.Not all people in Ireland are Christian, so not all people in Ireland celebrate Christmas. Most people in Ireland are Christian, so most Irish people do celebrate Christmas, but not everyone.Not all people in Ireland are Christian, so not all people in Ireland celebrate Christmas. Most people in Ireland are Christian, so most Irish people do celebrate Christmas, but not everyone.Not all people in Ireland are Christian, so not all people in Ireland celebrate Christmas. Most people in Ireland are Christian, so most Irish people do celebrate Christmas, but not everyone.Not all people in Ireland are Christian, so not all people in Ireland celebrate Christmas. Most people in Ireland are Christian, so most Irish people do celebrate Christmas, but not everyone.Not all people in Ireland are Christian, so not all people in Ireland celebrate Christmas. Most people in Ireland are Christian, so most Irish people do celebrate Christmas, but not everyone.Not all people in Ireland are Christian, so not all people in Ireland celebrate Christmas. Most people in Ireland are Christian, so most Irish people do celebrate Christmas, but not everyone.Not all people in Ireland are Christian, so not all people in Ireland celebrate Christmas. Most people in Ireland are Christian, so most Irish people do celebrate Christmas, but not everyone.Not all people in Ireland are Christian, so not all people in Ireland celebrate Christmas. Most people in Ireland are Christian, so most Irish people do celebrate Christmas, but not everyone.Not all people in Ireland are Christian, so not all people in Ireland celebrate Christmas. Most people in Ireland are Christian, so most Irish people do celebrate Christmas, but not everyone.
Most people in England are Christian
Roman Catholic is Ireland's most common religion. After that it is the Church of Ireland.
Christianity is the main one, mainly Catholic.
most people in Ireland live small towns in but a majority live in cities most people in Ireland live small towns in but a majority live in cities
Most people in Ireland are Christian, with the majority being Catholic.
Most Irish (both Northern Ireland and Republic of Ireland) are Roman Catholics.
Like any country in the world, there are people who like Ireland and there are people who don't. In general though, Ireland is a country that most people like.
In the Medieval Europe, the main religion was Christianity. The religions that influenced most people in Japan are Shinto, Confucianism, and Buddhism.