Tourism is an important activity that offers people new experiences. Here are some arguments supporting that international travel is the best activity for tourism. First, international travel provides a rich cultural experience. By immersing oneself in the unique traditions and languages of different countries, travelers can directly experience the diversity of the world. This greatly helps in broadening one’s perspective and understanding various cultures. For example, visiting historic cities in Europe or exploring traditional villages in Asia offers invaluable experiences that cannot be obtained through domestic travel. Second, looking at the numerical trends in international travel, we can see a rise in the number of overseas tourists in recent years. According to the attached graph, there were frequent instances where the number of overseas tourists exceeded 2,600,000 during certain periods. This indicates a growing demand for international travel.