After two days of meetings in Lima that rarely ventured beyond platitudes in discussing the strategies of the region’s major economies, the Asia-Pacific Economic Cooperation forum wrapped up on Saturday with a spirit of detente that many fear the summit may not see again for four years.

President Joe Biden and his Chinese counterpart, Xi Jinping, closed the book on their diplomatic relationship Saturday, meeting for a final time amid uncertainty over what the next Donald Trump presidency might portend for their two countries’ ties.

The two leaders will meet in Peru, where China has steadily expanded its influence in a challenge to the United States in its own region.

After two days of meetings in Lima, the Asia-Pacific Economic Cooperation forum was closing with a spirit of detente that many fear the annual summit may not see again for the next four years