But Ukraine and its backers say work to repair and rebuild should not wait until the war is over.
Estonia, Ukraine's neighbor and one of its biggest allies during the war, is helping with multiple rebuilding projects, including the bomb-sheltered kindergarten.
Oleksandra Azarkhina, Ukraine's deputy infrastructure minister, told Insider that Ukraine wants to rebuild facilities like kindergartens so that people can still have normal lives, despite the war.
One Zhytomyr resident, Sofiia Zinchuk, told Insider she felt "wonderful" when she heard the kindergarten would be built.
It shows that we're not going to comply with destructions and inconveniences," she told Insider.