Σφαγή της Βίννιτσας (Greek Wikipedia)

https://www.cairn-int.info/article-E_LCSI_019_0077--of-time-and-things-uses-of-objects.htm «...The Nazis’ political agenda was even more manifest because they were hoping their discoveries would have a huge impact in terms of their anti-Soviet and anti-Semitic propaganda. Stalinist violence was of little consequence to them.»
https://www.cairn-int.info/article-E_LCSI_019_0077--of-time-and-things-uses-of-objects.htm#re9no9
"Politically motivated, these excavations were used for propaganda purposes. The mass graves were held up as the key massacre sites of the so-called Jewish Bolsheviks against the Ukrainians and were exploited by the German propaganda machine."https://www.cairn-int.info/article-E_LCSI_019_0077--of-time-and-things-uses-of-objects.htm

histclo.com

..."The International Commission brought in by the Germans was only present a few days (July 1943)"...https://histclo.com/bio/s/stalin/ter/stmk-vinn.html