"Einmal sehen wir uns wieder" (, "One Day We'll See Each Other Once Again") was the German entry in the Eurovision Song Contest 1961, performed in German with one verse in French by Lale Andersen (23 March 1905 – 29 August 1972). When entering the Contest in 1961, Andersen was arguably that year's most established and well-known artist, not only in Europe but worldwide; in 1939, she had recorded the original version of wartime evergreen "Lili Marleen".