Edvard Munch was never simply a Norwegian artist. His appeal, like his own life, has always been both local and cosmopolitan at the same time. He may be best known internationally for his anguished paintings of the 1890s, especially for the group of works he created between 1893 and 1910 and called, in German, Der Schrei der Natur (The Scream of Nature). In Norway, on the other hand, he is at least as well known, and deservedly so, for his monumental paintings in the Festival Hall, dedicated to the sun and its pale, oblique Nordic light. Two recent exhibitions, one just closed in Oslo, one just opening in New York, suggest the broad range of this complicated but consistently capable artist.