-Risk: Risks that related to travelling;
* Illness: Illness can be the primary cause that makes the travellers trend to avoid the destination. Because illness can spray out wildly be sensed. But on another hand illness can persuade curious tourists to come and study.
* Weather: People in hot weather countries are trend to go travelling in cold weather countries and also inversely.
* Uncertainty of product Because of uncertainty of products or another word tour packages and some travel attractions, tourists are not very impress about delayed or missed departures of the tour program and that may decrease the number of tourists to come and travel.
* Value for money: Value of money can show the economy of that country and if the value of money of that country is on downward, people in more value countries are trend to go to the lower value of money to do business or trade, for instance.
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