FILE - Russian President Vladimir Putin gestures while speaking to the media after the summit of the Collective Security Treaty Organization in Astana, Kazakhstan, Nov. 28, 2024. (Mikhail Tereshchenko, Sputnik, Kremlin Pool Photo via AP, File)

A Ukrainian serviceman bids farewell to his comrade Pavlo Vedybida aka "Obolonchik" at the Obolon Stadium in Kyiv, Ukraine, Saturday, Nov. 30, 2024. (AP Photo/Evgeniy Maloletka)

Honor Guards carry portrait and coffin of a Ukrainian officer Pavlo Vedybida aka "Obolonchik" at the Obolon Stadium in Kyiv, Ukraine, Saturday, Nov. 30, 2024. (AP Photo/Evgeniy Maloletka)

A man gives his last salute to a Ukrainian officer Pavlo Vedybida aka "Obolonchik" during funeral ceremony on Independence square in Kyiv, Ukraine, Saturday, Nov. 30, 2024. (AP Photo/Evgeniy Maloletka)

Funeral workers down a coffin into grave during the funeral ceremony of a Ukrainian officer Pavlo Vedybida aka "Obolonchik" in a cemetery in Kyiv, Ukraine, Saturday, Nov. 30, 2024. (AP Photo/Evgeniy Maloletka)