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The citizens of Norway are not obliged to possess a resident standing in the country when they are abroad. A Norway visa is therefore not required if a foreigner is traveling into the country on business purposes. A Norway visa is however required if the person is traveling to the Schengen Area for at least three months. There's a chance that the Schengen visa will be denied when the foreigner fails to present sufficient proof of his or her true income or financial situation. This is the point where the multiple-entry travel authorization helps the citizens of Norway.