Tourism: is a social, cultural and economic phenomenon which entails the movement of people to countries or places outside their usual environment for personal or business/professional purposes. These people are called visitors (which may be either tourists or excursionists; residents or non-residents) and tourism has to do with their activities, some of which involve tourism expenditure.
- UNWTO (2020, January 1). Glossary of Tourism Terms. The World Tourism Organization. Retrieved November 5, 2023, from Link