AdvertisementOn the front lines of Poland's makeshift response to the Ukrainian refugee crisisPlay07:22Download AudioMarch 15, 2022Ari ShapiroBen de la CruzMatt OzugfacebookEmailWaves of refugees from Ukraine arrive each day at the southern Polish city of Medyka. Among the crowd is Paulina Andrieva (center, wearing sunglasses) from Nikolaev, who traveled to the town with her two daughters and one son. (NPR)