Where is Ireland?

Ireland is a country in north-western Europe.
See the related link below.

Ireland is an island in the Atlantic Ocean in north-western Europe. Canada lies directly to the west of Ireland across the Atlantic Ocean. Britain lies directly to the east of Ireland across the Irish Sea.
Ireland is an island off the west coast of Europe. It would not be considered a northern European country, but it is closer to the northern part of Europe than the southern part. See the map at the link below.