1.When answering this question, you can discuss the changes in international tourism from various perspectives, such as the increase in the number of tourists, the diversification of destinations, and the development of tourism infrastructure. 2.You can also mention the impact of technology, such as the ease of booking flights and accommodations online, and the influence of social media in promoting travel destinations. Additionally, consider discussing the effects of globalization, increased disposable income, and changing travel preferences on international tourism trends.