The population of Ireland is estimated to be around 6.2 million, with around 4.5 million living in the Republic of Ireland, and slightly fewer than 1.8 million living in Northern Ireland.
Roman Catholicism.
If you stayed for just a year in Ireland, you would be unlikely to pick up an Irish accent. You might pick up a slight amount, but if your original accent would still be the predominant one. Many people come to Ireland to live and still have their original accents many years later. Some people do pick accents quicker than others, so that would be another factor.
Yes, many Polish soldiers, airmen and warships were involved in D-Day.
I presume the percentage of gay people in Ireland is the same as in every other society, no more, no less
Lots
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Yes, there are people from India, and many other countries, living in Ireland.
1.7million
about 11 thousand and about 3 thousand polish people
I presume you mean Republic of Ireland - or just Ireland as we know it! about 4.5million
60
280,000
About 25,000 people.
There are Chinese people in many parts of Ireland, particularly the larger cities and towns. There is no one particular place where they live.
approx 4 million
2 mirek and czesio