U.S. President Joe Biden made an unannounced visit Monday to Ukraine, days ahead of the one-year anniversary of Russia’s invasion, saying he was there to “show our support for the nation’s independence, sovereignty and territorial integrity.”
In Photos: Biden Makes Unannounced Visit to Ukraine

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President Joe Biden signs the guest book at Mariinsky Palace, Feb. 20, 2023, in Kyiv.

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U.S. President Joe Biden, center, meets with Ukrainian President Volodymyr Zelenskyy, right, and Olena Zelenska, left, spouse of President Zelenskyy, at Mariinsky Palace in Kyiv, Feb. 20, 2023.

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U.S. President Joe Biden embraces Ukraine's President Volodymyr Zelenskiy as they visit the Wall of Remembrance to pay tribute to killed Ukrainian soldiers, amid Russia's attack on Ukraine, in Kyiv, Feb. 20, 2023.

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U.S. President Joe Biden participates in a wreath laying ceremony with Ukrainian President Volodymyr Zelenskyy at the memorial wall outside of St. Michael's Golden-Domed Cathedral in Kyiv, Feb. 20, 2023.