Russia declared victory in the Ukrainian city of Mariupol today, though Ukrainian president Volodymyr Zelensky says his soldiers aren't giving up yet.
Satellite images are being released that seem to support claims by Ukrainian officials about the existence of mass graves near the city.
For more, KCBS Radio news anchor Patti Reising spoke with Lincoln Mitchell, Adjunct Research Scholar in the Arnold A. Saltzman Institute of War and Peace Studies and Adjunct Associate Professor of Political Science at Columbia University.