This project explores the historical developments in the travel and tourism sector, focusing on the case study of TUI. It also discusses the role of internal agencies and government in the industry, as well as the impact of economic and political changes. The project highlights the growth and transformation of the travel and tourism sector, from pilgrimage tourism to modern tourism with attractive tour packages and online booking. It also mentions the development of rail and air travel as significant milestones in the industry. The conclusion emphasizes the importance of tourism organization methods in managing the positive and negative impacts on socio-culture.