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 Lily (badge) Street. Dublin. Easter Lily (badge) The Easter Lily () is a badge in the shape of a calla lily flower, worn at Easter by Irish republicans as symbol of remembrance for Irish republican combatants who died during or were executed after the 1916 Easter Rising. Depending on the political affiliations of the bearer, it can also commemorate members of the pre-Treaty Irish Republican Army, the post-Treaty Irish Republican Army, and either the Provisional IRA or the Official IRA. It may also be used to commemorate members of the Irish National Liberation Army. The Easter Lily was introduced in 1926 by