波兰总理与美国大使公开交锋，遭后者回呛

Group 1 - The U.S. Ambassador to Poland, Tom Rose, announced on May 5 that he would cease all communication with Polish Speaker of the House, Wojciech Chruszcz, due to "insulting" remarks made about President Trump [1][3] - Chruszcz publicly condemned Trump's statements regarding NATO allies and opposed the proposal to award Trump the Nobel Peace Prize, stating he is "unworthy" of such an honor [3] - Polish Prime Minister Tusk supported Chruszcz, emphasizing the importance of mutual respect among allies and criticizing Rose's response [3] Group 2 - Rose's announcement came after Chruszcz's criticism of Trump's proposed "peace committee" and his threats regarding Greenland, which Chruszcz deemed contrary to political principles and international law [3] - The ongoing conflict in Ukraine has heightened Poland's concerns, as the country views the U.S. as its primary security guarantor [3] - Despite the rare public criticism from the Polish Prime Minister towards the U.S., there have been previous instances of diplomatic disagreements between Poland and Washington on various foreign policy issues [3]