The crux of Duda’s rejection of the invitation is the continued dispute between Warsaw and Moscow over whether their countries collaborated with the Nazis during World War II.
Cards are placed between railway tracks in the former Nazi death camp Auschwitz as people take part in the annual "March of the Living" to commemorate the Holocaust, in Oswiecim, Poland, April 12, 2018. (photo credit: REUTERS/KACPER PEMPEL)ByJPOST EDITORIAL
