瑞士达沃斯论坛将启幕，特朗普与欧洲盟友如何碰面？

Group 1 - The annual World Economic Forum will take place from January 19 to 23 in Davos, Switzerland, with a record attendance of 65 heads of state and government, including prominent leaders such as US President Trump and German Chancellor Merz [1] - Trump will lead the largest US delegation in history to the forum and is expected to deliver a highly anticipated speech on January 21 at 9:30 PM Beijing time, following his controversial tariff announcement against eight European countries regarding Greenland [1] - The forum will feature a significant sub-forum focused on US-China relations, scheduled for January 22 at 1 AM Beijing time, with notable participants including Harvard professor Graham Allison and former Australian Prime Minister Kevin Rudd [3][4] Group 2 - The presence of key figures such as Nvidia CEO Jensen Huang, who will discuss innovation, highlights the forum's focus on technological advancements and their implications for global economies [3] - Zhao Hai, a representative from the Chinese Academy of Social Sciences, emphasizes the importance of China’s voice in global discussions, particularly in light of the evolving international order and the need to address US hegemony [3][4] - The forum is expected to be particularly noteworthy this year due to the overshadowing theme of "the end of the West," raising questions about how traditional Western allies will interact and confront each other [4]