Eugenia Zareska began her stage career 1939. Since 1940 she lived in Italy, where she finished her training in Milan, later she appeared at the prominent opera theatres and particularly since 1941 at Milan’s La Scala she had important successes (start role: Dorabella in Così fan tutte). In 1942 she sang at the Opera of Rome, and after World War II made often guest appearances in Paris, such as Marina in Boris Godunov by Mussorgsky. In 1952 she shifted her domicile to London. She appeared there first at Cambridge Theatre as Rosina in Il Barbiere di Siviglia, then in 1948-1949, 1952-1953 and 1957-1958 at the Covent Garden Opera London, at which she her first role was Carmen. At the same time she appeared as a guest at the big opera stages in Italy, France, Belgium and Holland.