Dublin, or Baile Átha Cliath in Irish, is the capital city of Ireland and its most populous urban hub. Located on a bay at the mouth of the River Liffey, Dublin is nestled in the province of Leinster and bordered to the south by the scenic Dublin Mountains, part of the Wicklow Mountains range.

As of the 2022 census, Dublin’s city area houses over 592,000 residents, while the greater Dublin area boasts a population exceeding 1.5 million, making it the largest city on the island of Ireland. This vibrant metropolis is known for its rich historical tapestry, modern development, and thriving cultural scene.

Dublin's origins trace back to the Gaels, who established a settlement in the region by the 7th century. The city flourished under Viking influence, becoming the Kingdom of Dublin and later Ireland’s principal settlement by the 12th century during the Anglo-Norman invasion. By the 17th century, Dublin experienced rapid expansion and emerged as a prominent city in the British Empire, briefly ranking as the second-largest city in the empire and the sixth-largest in Western Europe.

After gaining independence in 1922, Dublin was designated the capital of the Irish Free State, later renamed simply Ireland in 1937. Today, Dublin is a global city recognized by the Globalization and World Cities Research Network (GaWC), achieving an "Alpha minus" status in 2018, placing it among the world’s top 30 cities.

From iconic landmarks such as Trinity College, Dublin Castle, and the Samuel Beckett Bridge, to its thriving economic and cultural contributions, Dublin remains a dynamic city blending its storied past with a progressive future.