Ukrainian President Volodymyr Zelensky (L) and Prime Minister of Israel Benjamin Netanyahu (R) attend a memorial ceremony in front of menorah at The Babyn Yar Holocaust Memorial Centre, a place of a mass execution of Jews by Nazis in World War II, in Kiev on August 19, 2019. - Some 34,000 Jews were murdered over two days in September 1941 at Babiy Yar, a ravine in Kiev rendering it a symbol of the Holocaust where Nazis shot more than 100,000 people (Photo by Genya SAVILOV / AFP)