Most visited destinations by international tourist arrivals. Wikipedia

Tourism in France directly contributed 77.7 billion euros to gross domestic product, 30% of which comes from international visitors and 70% from domestic tourism spending. The total contribution of travel and tourism represents 9.7% of GDP and supports 2.9 million jobs (10.9% of employment) in the country. Tourism contributes significantly to the balance of payments. Wikipedia

Tourism in Spain is the 3rd major contributor to national economic life after the industrial and the business/banking sectors, contributing about 10-11% of Spain's GDP. Ever since the 1960s and 1970s, the country has been a popular destination for summer holidays, especially with large numbers of tourists from the United Kingdom, France, Germany, Italy, the Benelux, and the United States, among others. Accordingly, Spain's foreign tourist industry has grown into the second-biggest in the world. Wikipedia

Tourism in the United States is a large industry that serves millions of international and domestic tourists yearly. Foreigners visit the U.S. to see natural wonders, cities, historic landmarks, and entertainment venues. Americans seek similar attractions, as well as recreation and vacation areas. Wikipedia

Tourism in China is a significant industry. The rate of tourism has greatly expanded over the last few decades since the beginning of reform and opening. The emergence of a newly rich middle class and an easing of restrictions on movement by the Chinese authorities are both fueling this travel boom. China has become one of the world's most-watched and hottest inbound and outbound tourist markets. According to Xinhuanet, world is on the cusp of a sustained Chinese tourism boom. Wikipedia

With 52.4 million tourists a year (2016), Italy is the fifth most visited country in international tourism arrivals.[1] People mainly visit Italy for its rich culture, cuisine, history, fashion and art, its beautiful coastline and beaches, its mountains, and priceless ancient monuments. Italy also contains more World Heritage Sites than any other country in the world. Wikipedia

The majority of tourists come to Mexico from the United States and Canada. Other visitors come from Europe and Asia. A small number of tourists also come from other Latin American countries. Wikipedia

The United Kingdom is the world's 6th biggest tourist destination, with 36.115 million visiting in 2015. US$22.072 billion was spent in the UK by foreign tourists. VisitBritain data shows that the USA remains the most valuable inbound market, with American visitors spending £2.1 billion in 2010. Wikipedia

Tourism in Turkey is focused largely on a variety of historical sites, and on seaside resorts along its Aegean and Mediterranean Sea coasts. Turkey has also become a popular destination for culture, spa, and health care. Wikipedia

Germany is the seventh most visited country in the world, with a total of 407.26 million overnights during 2012. This number includes 68.83 million nights by foreign visitors, the majority of foreign tourists in 2009 coming from the Netherlands, the United Kingdom, and Switzerland (see table). Additionally, more than 30% of Germans spend their holiday in their own country. Wikipedia

Tourism is a major economic contributor to the Kingdom of Thailand. Estimates of tourism receipts directly contributing to the Thai GDP of 12 trillion baht range from 9 percent (one trillion baht) (2013) to 17.7 percent (2.53 trillion baht) in 2016. When including indirect travel and tourism receipts, the 2014 total is estimated to have accounted for 19.3 percent (2.3 trillion baht) of Thailand's GDP. Wikipedia