Bill Chappell writes: “Libraries are playing vital roles in supporting Ukraine’s war effort from giving families shelters during Russian bombing raids to making camouflage nets for the military and countering disinformation. [Ukrainian Library Association President Oksana] Brui is among the Ukrainians who were taken by surprise when sirens rang out on Feb. 24 announcing Russia’s invasion. While some of Ukraine’s libraries have been destroyed by the fighting, she says that all over the country, libraries are “buzzing like hives,” full of librarians, readers, refugees and volunteers.”