A previous version of this article listed an incorrect figure for the U.S. pledge of aid to Ukraine. It was $460 million. The article has been corrected.
WARSAW — President Biden landed in Poland’s capital late Monday, capping a day of cloak-and-dagger moves, a surprise Kyiv trip and an announcement that the United States would send $460 million worth of aid to bolster Ukraine’s defense against Russian invasion.
On Tuesday, Biden is set to meet with leaders of former Soviet Union nations to discuss how the West can further help Ukraine fight off the Kremlin’s nearly year-long push to conquer Kyiv.