俄罗斯要让五常变七常，还没等中国表态，美国就先来了个下马威

Group 1 - The core issue revolves around the push for UN Security Council reform, with Russia supporting India's and Brazil's bids for permanent membership, while the US imposes tariffs to hinder their progress [1][3]. - Russia's Foreign Minister Lavrov emphasized the urgent need for reform, highlighting the outdated nature of the current UN structure and the historical injustices faced by African nations, which resonated with African representatives [3]. - The US response, articulated by Commerce Secretary Raimondo, included significant tariffs on Indian oil exports (50%) and extensive tariffs on Brazilian goods, indicating a strong economic pushback against these nations [3][5]. Group 2 - The US's economic measures are seen as a warning to countries challenging the existing order, with a former White House official suggesting that the tariffs are intended to intimidate [5]. - Despite the US's efforts, India and Brazil have taken their grievances to the WTO, indicating a united front against US tariffs, with Brazil redirecting soybean exports to China, impacting US farmers [5]. - The ongoing struggle reflects a broader clash between emerging powers and established dominance, suggesting that unilateral actions by the US may become less effective as countries seek alternatives to the dollar [5].