Two years have passed since the Russian terrorist attack in the colony in occupied Olenivka, Donetsk region. Back then, one of the barracks was destroyed by Russian strikes, killing more than 50 Ukrainian prisoners of war held there and injuring many more. The investigation is still ongoing, as Russia has not allowed either Ukrainian or international investigators to enter the colony. RBC-Ukraine recalls the Russian cynical killing of prisoners of war, the investigation, and what prevents the identification of the perpetrators among Russian citizens. Contents Chronicle of eventsRussia’s terror…