Question: What was the nickname of this Romanian and authoritarian politician under whose regime the chief rabbi of Romania Alexandru Șafran succeeded in saving Jews during the Holocaust?
Sentence (from "Ion Antonescu"): Ion Victor Antonescu (] ; June 15, 1882 – June 1, 1946) was a Romanian soldier and authoritarian politician who, as the Prime Minister and "Conducător" during most of World War II, presided over two successive wartime dictatorships.
Relevant evidence: Yes