Pietro Nenni, Italian journalist and politician, Italian Minister of Foreign Affairs (b. 1891)
Pietro Sandro Nenni (Italian pronunciation: [ˈpjeːtro ˈnɛnni]; 9 February 1891 – 1 January 1980) was an Italian socialist politician, the national secretary of the Italian Socialist Party (PSI) and lifetime Senator since 1970. He was a recipient of the Stalin Peace Prize in 1951. He was one of the founders of the Italian Republic and a central figure of the Italian left from the 1920s to the 1960s.