【环球财经】美国威胁对向古巴提供石油的国家加征关税

Group 1 - The core point of the news is that President Trump has declared a national emergency regarding Cuba, threatening to impose tariffs on goods from countries that provide oil to Cuba, citing national security concerns [1] - The executive order will take effect on January 30, with the U.S. Departments of Commerce, State, and Treasury responsible for identifying countries supplying oil to Cuba and recommending tariff measures [1] - Trump has indicated that Cuba may be the next target for U.S. action following military strikes on Venezuela, and has pressured Cuba to reach an agreement to avoid a situation of "zero oil, zero funds" [1] Group 2 - Cuba has condemned the U.S. attempts to overthrow its government as a "barbaric attack" and has conducted national defense exercises in response [2] - Cuban citizens in Havana held traditional torch parades to denounce U.S. imperialism and aggression, emphasizing their anti-imperialist stance [2]