It is beneficial for two countries to interact with each other and can support in enhancing their overall relationship. This interaction can also lead to an increase in the living standard of both countries, which can benefit businesses like British Airways as they will prefer to purchase more services from the airline industry. International trade can help enhance the quality of services provided by British Airways. At a global level, there are various factors that affect British Airways' operations, including government laws and regulations, competition, technology, and cultural differences. The European Union's policies on travel also have a direct impact on British Airways' operations. Overall, the business environment has a significant impact on an organization's functions.