In the latter half of April, disputes between China and the United States led to the disruption of a tele-meeting by the G20 countries.
Due to the fact that this grouping is considered the most representative and, at the same time, the least binding in terms of decision-making, until recently it was considered the most promising in the context of a crumbling world order and the growth of national egoism.
https://www.neweurope.eu/article/challenges-for-international-institutions-during-covid-19/