Before the International Day of Remembrance of the Victims of the Holocaust, 23 June 2025. The head of the board of the GO "Odessa Center for Holocaust Research" Pavlo Kozlenko took part in the International Scientific and Practical Conference "The Problem of Genocide: Cry of the Immediate Couples".

Odessa Center for the Investigation of the Holocaust without death from the Pivdennoukrainian National Pedagogical University named after. K. D. Ushinsky" with other partners, and one of the organizers.