美俄通话前，欧洲拱火盼谈崩，美议员狠推500%关税，都难奏效

Group 1 - The article discusses the escalation of military actions by Russia against Ukraine, including a significant drone attack involving 273 drones, indicating Russia's intent to demonstrate its resolve and capabilities [2] - There is a push from U.S. lawmakers to impose a 500% tariff on countries trading with Russia, which could impact nations like China, India, Turkey, and Brazil [4] - Finnish President Alexander Stubb is attempting to persuade Trump that Russia's economic power is limited, comparing it to Italy and Spain, and suggesting that continued U.S. support could lead to Russia's downfall [6] Group 2 - The potential outcome of the Trump-Putin conversation may disappoint Ukrainian President Zelensky and European leaders, as it suggests a lack of U.S. concern for Ukraine's territorial integrity [9] - The proposed 500% tariff is viewed as unrealistic, especially given Trump's previous challenges with tariffs, and it is believed that the economic repercussions for the U.S. would outweigh the benefits of supporting Ukraine [9]