Ireland is a European country, so all Irish people are in Europe. If you mean why did they travel to other parts of Europe, then there are various reasons, like searching for work or a better life. In older times many travelled to set up monasteries and help build Christianity in Europe.
A main reason the Irish came specifically, though, was because of the potatoe famine which struck Irland. and potatoes were their main source of food.
Germany, Ireland, China, Mexico, and Britain
The "Black Irish" are the remnants of the original Iberian settlers of NW Europe over 10,000 years ago. They are found in every part of Ireland.
Europe
the Irish are from Europe and Americans are from North America.
Irish and Scots?
no
Irish
Irish Gaelic?
Irish monks played an important role in preserving Roman learning and passing it on to the people of Europe.
Boat
Ireland.
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