The Republic of Ireland is a country that is located in northwestern Europe and it is located on the Island of Ireland (Irish: Éire). It occupies approximately 80% of the Irish island. According to the 2011 census, the Republic of Ireland is home to a 4.5 million inhabitants. The capital of the Republic of Ireland is Dublin (Irish: Baile Átha Cliath). Dublin is also the largest city of the Republic of Ireland and centre of the political scene in Ireland. Ireland is one of those places that attract tourists with their rich history and tradition but also with their modern approach to tourism. There is really a lot to see in Ireland, from ancient Celtic remains, green fields, steep cliffs, medieval castles, churches to the most modern hotels and tourist attractions. Even though tourism is not the main branch of the Irish economy, it grows rapidly and it's becoming important to the economic growth of the nation. In demographic view, it is interesting that the birth rate is positive. Ireland is one of the few nations in Europe that is experiencing population growth. Although, one of the reasons for population growth is immigration, the birth rate is positive and the population is growing. Ireland is a very desirable nation to live and the percentage of foreign citizens is 10%, which is a very high ratio to local population.