Kira Vertetska, 8 and her mother Daria inside their room at Okhmatdyt children's hospital in Kyiv, Ukraine, Thursday Sept. 19, 2024. (AP Photo/Anton Shtuka)

Kira Vertetska, 8 and her mother Daria pose for a photo in a corridor at Okhmatdyt children's hospital in Kyiv, Ukraine, Thursday Sept. 19, 2024. (AP Photo/Anton Shtuka)

FILE - Rescuers work together to clear debris during a search operation for survivors at the Okhmatdyt children's hospital that was hit by a Russian missile, in Kyiv, Ukraine, July 8, 2024. (AP Photo/Evgeniy Maloletka, File)

Michael Bilyk, is held by his mother Antonina Malyshko, as he is visited by Zhuzha and Lala from the volunteer group the "Bureau of Smiles and Support" at Okhmatdyt children's hospital in Kyiv, Ukraine, Thursday Sept. 19, 2024. (AP Photo/Anton Shtuka)

Maryna Berdar, 39, co-founder of the "Bureau of Smiles and Support" sits in front of Okhmatdyt children's hospital in Kyiv, Ukraine Saturday Sept. 14, 2024 which was destroyed after a Russian missile strike on July 8. (AP Photo/Anton Shtuka)

Tetiana Nosova, who goes by the clown name of Zhuzha, a volunteer from the "Bureau of Smiles and Support" watches as Kira Vertetska, 8, plays a ukulele at Okhmatdyt children's hospital in Kyiv, Ukraine, Thursday Sept. 19, 2024. (AP Photo/Anton Shtuka)

Vladyslava Kulinich, right, Tetiana Nosova, who have the clown names Lala and Zhuzha, pose for a photo as they prepare to perform at Okhmatdyt children's hospital in Kyiv, Ukraine, Thursday Sept. 19, 2024. (AP Photo/Anton Shtuka)

FILE - Rescuers, medical staff and volunteers clean up the rubble and search for victims after a Russian missile hit the country's main children's hospital Okhmatdyt in Kyiv, Ukraine, Monday, July 8, 2024. (AP Photo/Anton Shtuka, File)