A student of Kyiv State Arts Academy paints as other students and volunteers clear the rubble after the Academy was partly ruined during the Russian missile attack a few days ago in Kyiv, Ukraine, Saturday, March 30, 2024. (AP Photo/Efrem Lukatsky)
A military band plays during a commemoration for the victims of the Russian occupation at a cemetery in Bucha, Ukraine, Sunday, March 31, 2024. Ukrainians mark the second anniversary of the liberation of Bucha, during which Russian occupation left hundreds of civilians dead in the streets and in mass graves in Bucha during the initial months of the Russian invasion in 2022. (AP Photo/Vadim Ghirda)
A woman sits behind graves of Ukrainian servicemen and civilians killed during the Russian occupation during a commemoration of the victims at a cemetery in Bucha, Ukraine, Sunday, March 31, 2024. Ukrainians mark the second anniversary of the liberation of Bucha, during which Russian occupation left hundreds of civilians dead in the streets and in mass graves in Bucha during the initial months of the Russian invasion in 2022. (AP Photo/Vadim Ghirda)
A relative places a bag of candies on the grave of a Ukrainian serviceman during a commemoration for the victims of the Russian occupation at a cemetery in Bucha, Ukraine, Sunday, March 31, 2024. Ukrainians mark the second anniversary of the liberation of Bucha, during which Russian occupation left hundreds of civilians dead in the streets and in mass graves in Bucha during the initial months of the Russian invasion in 2022. (AP Photo/Vadim Ghirda)
A crying relative waits to place flowers on the grave of a fallen Ukrainian serviceman during a commemoration for the victims of the Russian occupation at a cemetery in Bucha, Ukraine, Sunday, March 31, 2024. Ukrainians mark the second anniversary of the liberation of Bucha, during which Russian occupation left hundreds of civilians dead in the streets and in mass graves in Bucha during the initial months of the Russian invasion in 2022. (AP Photo/Vadim Ghirda)
Relatives of those killed during the Russian occupation attend a commemoration of the victims at a cemetery in Bucha, Ukraine, Sunday, March 31, 2024. Ukrainians mark the second anniversary of the liberation of Bucha, during which Russian occupation left hundreds of civilians dead in the streets and in mass graves in Bucha during the initial months of the Russian invasion in 2022. (AP Photo/Vadim Ghirda)
A relative touches the photograph of a fallen Ukrainian serviceman during a commemoration for the victims of the Russian occupation at a cemetery in Bucha, Ukraine, Sunday, March 31, 2024. Ukrainians mark the second anniversary of the liberation of Bucha, during which Russian occupation left hundreds of civilians dead in the streets and in mass graves in Bucha during the initial months of the Russian invasion in 2022. (AP Photo/Vadim Ghirda)