Dublin is a city in Ireland. It is the capital of Ireland. Dublin is in the province of Leinster. Dublin is on the east coast of Ireland. Dublin is on the River Liffey. Dublin is in the Dublin Region. Dublin is the most populous city in Ireland. Dublin is the second most populous city in the United Kingdom. Dublin was founded by the Vikings in the 9th century. Dublin was first mentioned in a document in the 10th century. Dublin was granted city status in the 12th century. Dublin was sacked by the Normans in the 13th century. Dublin was captured by the English in the 16th century. Dublin was besieged by the Jacobites in the 17th century. Dublin was the capital of the Irish Republic from 1919 to 1922. Dublin was the capital of the Irish Free State from 1922 to 1937. Dublin was the capital of the Republic of Ireland from 1937 to 1949. Dublin was the capital of the Irish Republic from 1949 to 1971. Dublin is the capital of the Republic of Ireland today. Dublin is a city in the Republic of Ireland. Dublin is the capital of the Republic of Ireland. Dublin is in the province of Leinster. Dublin is on the east coast of Ireland. Dublin is on the River Liffey. Dublin is in the Dublin Region. Dublin is the most populous city in Ireland. Dublin is the second most populous city in the United Kingdom. Dublin was founded by the Vikings in the 9th century. Dublin was first mentioned in a document in the 10th century. Dublin was granted city status in the 12th century. Dublin was sacked by the Normans in the 13th century. Dublin was captured by the English in the 16th century. Dublin was besieged by the Jacobites in the 17th century. Dublin was the capital of the Irish Republic from 1919 to 1922. Dublin was the capital of the Irish Free State from 1922 to 1937. Dublin was the capital of the Republic of Ireland from 1937 to 1949. Dublin was the capital of the Irish Republic from 1949 to 1971. Dublin is the capital of the Republic of Ireland today. Dublin is a city in the Republic of Ireland. Dublin is the capital of the Republic of Ireland. Dublin is in the province of Leinster. Dublin is on the east coast of Ireland. Dublin is on the River Liffey. Dublin is in the Dublin Region. Dublin is the most populous city in Ireland. Dublin is the second most populous city in the United Kingdom. Dublin was founded by the Vikings in the 9th century. Dublin was first mentioned in a document in the 10th century. Dublin was granted city status in the 12th century. Dublin was sacked by the Normans in the 13th century. Dublin was captured by the English in the 16th century. Dublin was besieged by the Jacobites in the 17th century. Dublin was the capital of the Irish Republic from 1919 to 1922. Dublin was the capital of the Irish Free State from 1922 to 1937. Dublin was the capital of the Republic of Ireland from 1937 to 1949. Dublin was the capital of the Irish Republic from 1949 to 1971. Dublin is the capital of the Republic of Ireland today.