This book primarily focuses on the relationship between international relations and tourism, and the importance of the role of these relationships in the development of the tourism sector. Tourism contributes to closer international relations , cultural, civilization, and economic relations between the various countries of the world, especially between neighboring countries, which leads to supporting peace, security, and stability between nations. Tourism also contributes to showing the reality of the country and society world-wide in order to obtain political positions and uphold the world's Tourism has become the first cover of international relations.