Dublin, the capital of Ireland, is known for its rich history and vibrant culture. It is located on the east coast of the country, along the River Liffey. The city is famous for its historic landmarks, including the Trinity College, which houses the Book of Kells, and the iconic Dublin Castle. Dublin is also recognized for its lively atmosphere, with numerous pubs and music venues. The city has a diverse population and offers a variety of festivals throughout the year, celebrating everything from literature to music. Visitors can enjoy exploring its charming streets and parks, such as St. Stephen's Green.