Mario_Zanin_(bishop)

Mario Zanin (April 3, 1890 – August 4, 1958), sometimes referred to by the French form of his name, Marius Zanin, and also known by the Chinese name Cài Níng (蔡寧), was an Italian prelate and papal diplomat. He served as Apostolic Delegate to China from 1933 to 1946, as Apostolic Nuncio to Chile from 1947 to 1953, and as Apostolic Nuncio to Argentina from 1953 to 1958.