Tourism in India is the largest service industry, with a contribution of 6.23% to the national GDP and 8.78% of the total employment in India. India witnesses more than 17.9 million annual foreign tourist arrivals and 740 million domestic tourism visits. The tourism industry in India generated about 100 US$ billion in 2008 and that is expected to increase to US$275.5 billion by 2018 at a 9.4% annual growth rate. In the year 2010, 17.9 million foreign tourists visited India. Majority of foreign tourists come from USA and UK. Maharashtra, Tamil Nadu, Delhi, Uttar Pradesh and Rajasthan are the top 5 states to receive inbound tourists. Domestic tourism in the same year was massive at 740 million. Andhra Pradesh, Uttar Pradesh, Tamil Nadu and Maharashtra received the big share of these visitors. Ministry of Tourism is the nodal agency to formulate national policies and programmes for the development and promotion of tourism. In the process, the Ministry consults and collaborates with other stakeholders in the sector including various Central Ministries/agencies, the State Governments/ union Territories and the representatives of the private sector. Concerted efforts are being made to promote new forms of tourism such as rural, cruise, medical and eco-tourism. The Ministry of Tourism is the nodal agency for the development and promotion of tourism in India and maintains the Incredible India campaign.