Tourism in Turkey has increased almost every year in the 21st century, and is an important part of the economy. The Turkish Ministry of Culture and Tourism currently promotes Turkish tourism under the project Turkey Home. Turkey is one of the world's top ten destination countries, with the highest percentage of foreign visitors arriving from Europe; specially Germany and Russia in recent years. In 2019, Turkey ranked sixth in the world in terms of the number of international tourist arrivals, with 51.2 million foreign tourists visiting the country. Turkey has 19 UNESCO World Heritage Sites, and 84 World Heritage Sites in tentative list