Holocaust survivors attended a ceremony on Sunday at the former Nazi concentration camp of Buchenwald near the central German city of Weimar to commemorate its liberation. Among the 16 survivors of the prison camp was Anastasia Guley, a 96-year-old woman from Ukraine who survived after going through the Auschwitz, Buchenwald and Bergen-Belsen camps. Guley fled to Germany after Russia invaded her homeland and now lives in Saxony-Anhalt, the state neighbouring Thuringia, where Buchenwald is located. Another Buchenwald survivor from Ukraine, Borys Romanchenko, was killed by Russian airstrikes in …