Tourism is the process of traveling from one place to another. According to the World Tourism Organization’s definition of a trip as tourism, a person must travel within a one-year period of “leisure, work, or other purpose away from his or her usual environment. Also, the traveler should not be paid for the place he or she traveled through.”

Tourism is the largest industry in the world. In 2010, 940 million international trips were made. This figure shows a growth of 6.6% over 2009. In 2010, global tourism reached $ 919 billion. World tourism declined from the second half of 2008 to the end of 2009 due to the recession of 2009. The bird flu that rocked the world in 2009 reduced the number of international tourists by 4.2% compared to 2009. Tourism is a major industry in many parts of the world. Tourism Transportation depends on five sectors: food, accommodation, leisure and entertainment and tourism services

The transportation, telecommunications, and hospitality sectors did not expand in ancient times. Thus the majority lived their lives in the villages where they were born. However, veterans, merchants, and religious people had the opportunity to go elsewhere. Many went there when the Chola kings invaded Sri Lanka and South Asia. Notables have been there. Historical records show that Tamil merchants visited many places from ancient times. Tamils ​​went to many places to worship at religious places and to spread their religion.

The travelers stayed with the residents of the place where they went for food and envelopes before getting the business hospitality spread. The houses had shrines. It was customary to feed and accommodate travelers coming home. Feeding, especially for religious elders, was considered the best blessing.

The rich built monasteries and provided food and temporary shelter for passers-by. It is noteworthy that the caste system was maintained in many of these monasteries. Tourism is considered by many to be the most lucrative sector in Third World countries. External contact and interaction are credited to locals. At the same time tourism has many disadvantages and riches.

The third world power business class is building at great expense the high-comfort zones they need to attract Westerners to Third World countries. It is built to push aside essential infrastructure and services. Such zones magnify the imbalance within the country. Critics say tourism revenues go into the realm of power rather than public development.

In countries such as Sri Lanka and Burma, tourism helps governments perpetuate violence. No matter how many ethnic issues erupt, foreign travelers continue to visit Colombo, Kandy and Galle in Sri Lanka. Tourism is also a major source of revenue for Burma’s dictatorship. Many foreign travelers also come to Sri Lanka, Thailand and the Philippines to engage in sexual exploitation. Poor boys and girls are exploited in this degrading manner. The West does not control these.