hello, i m maryam moshiri. you re watching the context on bbc news. 49 african leaders are in washington as the us attempts to re assert its influence there. president biden says the united states is all in on africa s future announcing billions of dollars of investment. donald trump teases a major announcement, which turns out to be digital trading cards of himself. tonight with the context, victoria coates, senior energy adviser to the trump administration, and nathalie tocci, director of italy s institute of international affairs.