Oslo being the first Opera House in the world to let people walk on the roof of the building. The foyer and the roof are also used for concerts as well as the three stages. Most great Norwegian authors have lived in Oslo for some period in their life. For instance, Nobel Prize-winning author Sigrid Undset grew up in Oslo, and described her life there in the autobiographical novel "Elleve år" (1934; translated as "The longest years"; New York 1971). The playwright Henrik Ibsen is probably the most famous Norwegian author. Ibsen wrote plays such as "Hedda Gabler", "Peer Gynt", "A
Hedda Gabler as her father's daughter than her husband's wife." Hedda, the daughter of an aristocratic and enigmatic general, has just returned to her villa in Kristiania (now Oslo) from her honeymoon. Her husband is George Tesman, a young, aspiring, and reliable (but not brilliant) academic who continued his research during their honeymoon. It becomes clear in the course of the play that she has never loved him but married him because she thinks her years of youthful abandon are over. It is also suggested that she may be pregnant. The reappearance of George's academic rival, Eilert Løvborg, throws their lives into