Dublin 2 is a central postal district in Dublin, the capital city of Ireland. It encompasses key areas such as Trinity College, Grafton Street, and St. Stephen's Green. This district is known for its vibrant atmosphere, featuring a mix of shops, restaurants, and cultural attractions. The area is also home to several important institutions, including the National Museum of Ireland and the Irish Film Institute. Dublin 2 is a popular destination for both locals and tourists, offering a rich blend of history, art, and entertainment in a compact urban setting.