Republic of Ireland, County Wexford, Hook Head Lighthouse which is one of the world's oldest lighthouses.

Republic of Ireland, County Wexford, Hook Head Lighthouse which is one of the world's oldest lighthouses.

Republic of Ireland, County Wexford, Hook Head Lighthouse which is one of the world's oldest lighthouses.

Republic of Ireland, County Wexford, Hook Head Lighthouse which is one of the world's oldest lighthouses.

Ireland, County Wexford, Hook Head Lighthouse which is one of the world's oldest lighthouses.

Romania, Constanta, The Genoese lighthouse.

IRELAND, County Wexford, Hook Head Lighthouse, Red container in lighthouse grounds.

IRELAND, County Wexford, Hook Head Lighthouse, Red container in lighthouse grounds.

IRELAND, County Wexford, Hook Head Lighthouse, Lighthouse reflected in craggy pool.

IRELAND, County Wexford, Hook Head Lighthouse, General view of lighthouse and assorted buildings.

IRELAND, County Dublin, Howth Harbour, Lighthouse.

IRELAND, County Dublin, Howth Harbour, Detail of door knocker on lighthouse.