Tourism in Spain was developed during the last years of Francisco Franco's dictatorship, when the country became a popular place for summer holidays, especially for tourists from the United Kingdom, France, Germany and Scandinavia. In 2007, Spain became the second most visited country of the world after France. That year, almost 60 million foreign tourists were received, according to the World Tourism Organization, which has its headquarters in Madrid. In 2010, Spain dropped to the fourth most visited country in the world after France, the United States and China with 53 million visitors. Spain's tourism direct industry GDP was ?62.1 billion ($91.8 billion) in 2010 according to the World Travel and Tourism Council, the fifth highest tourism direct industry GDP after the United States with $510.8 billion, Japan $172.5 billion, China $113.4 billion and France $107.6 billion all also World Travel and Tourism Council 2010 figures. It is worth noting that UNWTO measures tourism income differently and in its Tourism Highlights report, 2010 edition, places Spain ($53 billion) second only to US ($93.9 billion) in 2009 for "International Tourism Receipts". The UNWTO's own methodological notes explain the meaning of International Tourism Receipts and may help to explain the differences in the two organisations figures.