White House officials describe Joe Biden's unannounced travel to Ukraine's capital Kyiv as "unprecedented in modern times" due to his appearance in a combat zone under regular attack.
U.S. President Joe Biden visited Ukraine and met President Volodymyr Zelenskyy in Kyiv. In a bold and potentially risky move, President Joe Biden visits Ukraine on Monday to meet with President Volodymyr Zelenskyy as Russia's invasion of Ukraine enters its second year.