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 Commandant of the 3rd Battalion, who did so partly because of his American birth. Most of the executions took place over a ten-day period: As the executions went on, the Irish public grew increasingly hostile towards the British and sympathetic to the rebels. After the first three executions, John Redmond, leader of the moderate Irish Parliamentary Party, said in the British Parliament that the rising "happily, seems to be over. It has been dealt with with firmness, which was not only right, but it was the duty of the Government to so deal with it". However, he urged the Government