The US State Department has publicly criticized China's recent sanctions. While further details are unpresented by the headline, such news typically involves the US condemning actions taken by China that it deems unfair or harmful to global stability. The timing or specifics of these sanctions are unknown, however, this headline implies a conflict within international relations, particularly between these two powerhouses.
Japan, being a key ally to the US in the Asia-Pacific region, tends to follow international developments such as these keenly. Views are mixed, but a large portion of the population, as well as the government, traditionally leans towards supporting US policy. Japan's deep-rooted philosophy of pacifism means it often emphasizes diplomacy and negotiations in international conflicts.
In the US and EU, similar issues are typically high-visibility items. Both regions have a strong interest in the activities of China due to its prominent role in the global economy and politics. Sanctions from China can impact not only national relations but also have significant trade implications, leading to serious debates amongst politicians and citizens.