According to the World Tourism Organization, the tourism movement in the entire world was estimated at 113.5 crores in 2014 and is expected to increase to 180 crores in 2020. Thus, after oil and motor vehicle business and industry, tourism has become a huge industry and is at the third place. This industry provides employment to 21.20 crore people globally, thus every ninth person of the world is earning his/her livelihood from the tourism industry.
