With that being said, according to the most common definitions, the tourism industry does not cover activities related to travel where the person intends to stay in their destination for longer than one year. As an example, this means that expatriates and long-term international students are not technically classed as tourists. In simple terms, a tourist is a person travelling to another location, away from their usual social environment, for business, pleasure or social reasons. By most accepted definitions, to be classed as a tourist, a person needs to stay at that location for longer than 24 hours, but for no longer than one year.