African immigrants in Ukraine tell Sidner they were pushed off train, shoved while trying to flee

CNN's Sara Sidner reports from a train station in Poland near the Ukrainian border, that has transformed into a supplier of goods and services for "waves" of people fleeing Ukraine.

source https://www.cnn.com/videos/world/2022/02/28/sidner-poland-refugees-ukraine-sot-nr-vpx.cnn