Dublin is the capital and largest city of Ireland. On a bay at the mouth of the River Liffey, it is in the province of Leinster, bordered on the south by the Dublin Mountains, a part of the Wicklow Mountains range. At the 2022 census, the city council area had a population of 592,713, while Dublin and its suburbs had a population of 1,263,219, and County Dublin had a population of 1,501,500, making it the largest city by population on the island of Ireland.
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