A space tourism rocket carried an all-female crew of six to the edge of space and back.
China is the second largest holder of US debt and could, theoretically, dump it to devalue the dollar.
EU leaders and the UK condemned the Palm Sunday attack on Sumy, while US President Trump called it a 'mistake'.
Trump only rolled back tariffs imposed since April 2. Laptops, phones and semiconductors still face hefty levies.