Knowth, a Neolithic passage grave, ancient monument, UNESCO World Heritage Site of the Bru na Boinne, Drogheda, County Louth, Leinster, Republic of Ireland, Europe

Mellifont Abbey, a Cistercian abbey, Drogheda, County Louth, Leinster, Republic of Ireland, Europe

Illuminated church at the river Boyne in the evening, Drogheda, County Louth, Ireland, Europe