WASHINGTON (AP) – Ukrainian President Volodymyr Zelenskyy is paying a defiant wartime visit to Washington to thank U.S. leaders and “ordinary Americans” for their support in fighting off Russia’s invasion and to press for continued aid in the brutal months to come. President Joe Biden and Congress responded with billions in new assistance and a pledge to help Ukraine pursue a “just peace.” Biden welcomed Zelenskyy to the Oval Office on Wednesday, saying the U.S. and Ukraine would continue to project a “united defense” as Russia wages a “brutal assault on Ukraine’s right to exist as a nation.” Zelenskyy is expected to address Congress in the evening.