Tourism in the Republic of Ireland on were built by them. As Dublin Airport is located just outside the city, most international visitors to Ireland begin their stay here. Among the main attractions in Dublin are Dublin Castle, the seat of British rule in Ireland until 1922, Phoenix Park, one of the largest inner city parks in the world, The General Post Office, one of Ireland's most famous buildings due to the 1916 Easter rising, Kilmainham Gaol, a former prison turned museum that held and executed the rebels of the 1916 Rising and Trinity College, where the Book of Kells and the Book of Durrow are
Easter Rising constitutional nationalism. It, and the British reaction to it, led to increased popular support for Irish independence. In December 1918, republicans, represented by the reconstituted Sinn Féin party, won 73 seats in a landslide victory in the general election to the British Parliament. They did not take their seats, but instead convened the First Dáil and declared the independence of the Irish Republic. The Soloheadbeg ambush started the War of Independence. 485 people were killed in the Easter Rising. About 54% were civilians, 30% were British military and police, and 16% were Irish rebels. More than 2,600 were wounded. Many