Dublin Castle is a major Irish government complex, conference centre, and tourist attraction. It is located off Dame Street in Dublin. Until 1922 it was the seat of the British government's administration in Ireland.

Saint Patrick's Cathedral in Dublin, Ireland, founded in 1191, is the National Cathedral of the Church of Ireland. With its 43-metre spire, St. Patrick's is the tallest church in Ireland and the largest.

Trinity College, officially the College of the Holy and Undivided Trinity of Queen Elizabeth near Dublin, is the sole constituent college of the University of Dublin, a research university located in Dublin, Ireland.

The Book of Kells is an illuminated manuscript Gospel book in Latin, containing the four Gospels of the New Testament together with various prefatory texts and tables.

Christ Church Cathedral, more formally The Cathedral of the Holy Trinity, is the cathedral of the United Dioceses of Dublin and Glendalough and the cathedral of the ecclesiastical province of the United Provinces of Dublin and Cashel in the Church of Ireland.

The Chester Beatty is a museum and library in Dublin. Formerly known as the Chester Beatty Library, it was established in Ireland in 1950, to house the collections of mining magnate, Sir Alfred Chester Beatty.

The General Post Office in Dublin is the headquarters of An Post, the Irish Post Office, and Dublin's principal post office.

City centre park with ornamental lake, waterfall, sculptures and a children's playground.