Scattered along the dramatic coastline of Inishowen, the historic Éire Signs are among the most fascinating reminders of Ireland’s role during World War II. Built during a time of global conflict, these large stone markers were designed to identify Ireland as a neutral country to pilots flying over the Atlantic Ocean.

During World War II, Ireland remained officially neutral. However, its coastline became an important navigational point for aircraft travelling between North America and Europe. To help identify Irish territory from the air, large stone signs spelling “ÉIRE” — the Irish word for Ireland — were constructed beside coastal lookout posts around the country.

The signs formed part of the Irish Coast Watching Service, established in 1939 to monitor air and sea activity along the coast. In Inishowen, lookout posts were located at Malin Head (LOP 80), Glengad (LOP 81), and Inishowen Head (LOP 82).

In 1943, each Éire sign was assigned a number at the request of U.S. Ambassador David Gray. These numbers helped American pilots identify their position using specially issued wartime navigation maps. The system became especially important in the lead-up to the D-Day landings in 1944, when thousands of aircraft crossed the Atlantic en route to Britain and mainland Europe.

Today, the Éire Signs of Inishowen remain an important part of Ireland’s wartime heritage. Thanks to the work of local volunteers and community restoration projects, all three Inishowen signs still survive, including the restored ÉIRE 82 at Inishowen Head.

Visitors exploring the Inishowen Peninsula can still discover these remarkable landmarks while experiencing some of the most spectacular coastal scenery along the Wild Atlantic Way.

Photo Courtesy Chris Hill Photographic