Dublin was founded as a Viking settlement in 988 and has a rich history as well as vibrant cultural and educational institutions. It is now the capital of the Republic of Ireland and located on the River Liffey. Popular attractions include Dublin Castle, the Guinness Storehouse, Ha'penny Bridge, and Trinity College. The city offers a variety of accommodations for visitors and is known for sports like soccer, rugby, and Gaelic football as well as its famous literary history and nightlife.