The North Atlantic Island is a region that consists of two countries, ICELAND and IRELAND. ICELAND is an island country located in the North Atlantic Ocean, just south of the Arctic Circle. It has a population of over 350, 000 people and is known for its dramatic landscape, which includes volcanoes, geysers, hot springs, and glaciers. IRELAND is an island nation located in the North Atlantic Ocean, west of Great Britain. It has a population of over 4.8 million people and is known for its lush green countryside, vibrant culture, and friendly people.