The Republic of Ireland is a country located on the island of Ireland, sharing a border with Northern Ireland, which is part of the United Kingdom. Its capital city is Dublin, known for its rich history and vibrant culture. The country has a population of about 5 million people and is known for its lush landscapes, including rolling hills and scenic coastlines. The Republic of Ireland is a member of the European Union and uses the Euro as its currency. The official languages are Irish and English, with Irish being a key part of the country's heritage. The nation is famous for its contributions to literature, music, and folklore.