Ireland, Irish Éire, country of western Europe occupying five-sixths of the westernmost major island of the British Isles.

The magnificent scenery of Ireland’s Atlantic coastline faces a 2,000-mile- (3,200-km-) wide expanse of ocean, and its geographic isolation has helped it to develop a rich heritage of culture and tradition that was linked initially to the Gaelic language. Washed by abundant rain, the country’s pervasive grasslands create a green-hued landscape that is responsible for the popular sobriquet Emerald Isle.