Jean Rudolf von Salis
Jean Rudolf von Salis (12 December 1901–14 July 1996) was a Swiss historian who gained prominence with his weekly "Weltchronik" (English: world chronicle) radio broadcasts from 1940 until 1947. As von Salis never wrote English publications and his works were rarely translated, he is little known outside of the European historical sciences. Life and education 
Jean Rudolf von Salis was born on 12 December 1901 in Bern, and he died on 14 July 1996 on Brunegg Castle, a family heirloom of his mother, Marie Pauline Hünerwadel. Coming from a very noble Swiss family, von Salis counted more than 30 generals of different armies among his ancestors (one of them a Royal Navy admiral), as well as several diplomats, politicians, and the poet Johann Gaudenz. As the son of a medical doctor, Adolf von Salis, he began to study history in 1920. After visiting the universities of Montpellier (France), Berne, Berlin and Paris (Sorbonne), in 1932 he finished the studies with writing a PhD thesis on Jean Charles Léonard de Sismondi, a Swiss historian and political economist. He was married to his wife Elsie, and he had two children, Adolf and Marie, and his copious correspondence with fellow authors – the most prominent of them Rainer Maria Rilke – has been partially published. Journalism and teaching
In 1926, he began to report from Paris for several Swiss newspapers, and from 1930 until 1935, he worked as a correspondent for Der Bund, the main newspaper in Bern. In 1935, the Swiss Federal Institute of Technology in Zurich hired him as a professor of history, a position he kept until 1968. Weltchronik 
In 1940, the Federal Council of Switzerland tasked von Salis with producing a weekly radio broadcast that featured reports, analyses and commentary on the Second World War. Given that the "Landessender Beromünster" (country radio station Beromünster) medium wave at the Blosenberg tower could be received in large areas of Europe, von Salis' reports earned respect as one of the few objective and neutral news sources during the War. As he was taking a clear stance against national socialism, the German government demanded the Federal Council to replace von Salis several times. Though these attempts were not successful, von Salis was not allowed to mention negative events in Germany, as well as the genocide against the European Jews. In 1966, the "Weltchronik" episodes were published in print. Later life 
After the war, von Salis proposed rapprochement towards Europe, and from 1946 until 1965 he was member of the Swiss UNESCO commission and Swiss delegate at the UNESCO conferences. From 1951 until 1960, he edited his main work, "Weltgeschichte der neuesten Zeit" (literally "World history in the newest time"), a three-volume book on the world history from the Franco-Prussian war (1871) until 1945. Works 

German (selection)
 
  (New edition, three volumes with two sub-volumes each.) Biography in two volumes, covering the years 1901-1939 (published 1975) and 1939-1978 (1978). Translated into English

Sources 

1901 births
1996 deaths
Historians of Switzerland
People from Bern
20th-century Swiss non-fiction writers