Tourism is explained as movement of people connecting the crossing of cultural boundaries for the objective of business, study, pleasure or leisure. Tourism includes some type of culture contact, however transient and superficial.

We have seen graduate students who even make tourism dissertations. Tourism dissertations can cover various topics, including subject like tourism leading to peace. Students find tourism dissertations as an important part of their university level. They like to take the topic of tourism because of their interest. We know that tourism can lead peace when it is correctly conducted by each individual and when more people can have opportunities to be tourists.

Tourism is creating peace when tourism works for (a') postponement or abolishment of war, (b') abolition of structural violence, and (c') alertness and action for the improvement of global and environmental issues.

Dissertation idea on tourism can be through various ways. For example, the student can think of a time when tourism initiatives have gained momentum in U.K, the circumstances are ready for popularizing the concept of "Peace through Tourism" in a big way through strong advocacy and practical action.

Another dissertation idea on tourism can b by thinking tourism as a strategy to promote peace by solving the problems of poverty, unemployment, etc. can succeed if effective inter-connections are created among "tourism initiatives" and "peace", and appropriate action plans are devised accordingly. Few students who make tourism dissertations have strong community and democratic ethos. Community-based initiatives based on people's participation have been quite effective in U.K in solving the socio-economic problems of the people. Through the tourism dissertations, students are able to be successful in building up strong collaborations based on people's efforts which have led to creation of a peaceful and cordial atmosphere. Limitations of the centralized form of decision making have obligated the policy-makers to pin their faiths on such people-based ventures.