Dublin is the capital city of Ireland and is located on the River Liffey. It is the most populous city in the country, with a population of over 1 million people. Dublin is also known as the 'City on the Liffey' and has a rich history dating back to the Viking Age. The Irish name for Dublin is 'Baile Átha Cliath', which translates to 'town of the hurdled ford'. The city is also known for its vibrant culture, with many festivals and events taking place throughout the year. The term 'Irisher' is an informal term used to refer to someone from Ireland, while 'EIRE' is the Irish name for the country.