This report examines the functions of government, government-sponsored bodies, and international agencies in the tourism sector, highlighting the role of the Department for Digital, Culture, Media and Sport, Visit Britain, UNWTO, and UNESCO. It analyzes the influence of local and national economic policies on tourism, emphasizing how these policies can affect economic stability, national unity, and tourism growth through initiatives like GREAT China Welcome. The report concludes that national and local policies significantly contribute to the national growth of a country, creating positive impacts on tourism through taxation and cost management, while also acknowledging potential community effects based on political situations. References to academic sources support the analysis of exchange rates, strategic management, political instability, and policy implementation in the context of tourism.