“Overview of the Katyn Massacre of 1940” by Andrew Kavchak for the Commemoration of the 81st Anniversary of the KATYŃ MASSACRE hosted by the Oskar Halecki Institute in Canada on Saturday, April 10, 2021
“Overview of the Katyn Massacre of 1940” by Andrew Kavchak for the Commemoration of the 81st Anniversary of the KATYŃ MASSACRE hosted by the Oskar Halecki Institute in Canada on Saturday, April 10, 2021