What is something that would be inherently Norwegian?

I am building a little collage and would like it to represent Norway and Norwegians. The Norwegian flag is an obvious must, but I would like to know some things that are synonymous with Norway and its history and culture. I am half Norwegian and I remember having the story of the "Little Goats Gruff" read to me as a child. Is this a big part of Norwegian culture or just a book that my parents happen to have? Any history, ideas, items, folklore, or culture would be appreciated. Thanks in advance.