Support WBURHow Russia's war galvanized Ukraine and still threatens the world orderPlay49:38Download AudioLeila FadelDanny HajekNatalie WinstonBarrie HardymonFebruary 18, 2023 ShareNadia (center) prays at the grave of her son Oleg Kunynets, a Ukrainian military serviceman who was killed in the east of the country, during his funeral in Lviv, Ukraine, on Feb. 7. (AP)