Tove Jansson available to a writer or illustrator of children's books. Jansson received the writing award in 1966. Jansson's books, originally written in Swedish, have been translated into 45 languages. After the "Kalevala" and books by Mika Waltari, they are the most widely translated works of Finnish literature. The Moomin Museum in Tampere displays much of Jansson's work on the Moomins. There is also a Moomin theme park named Moomin World in Naantali. Tove Jansson was selected as the main motif in the 2004 minting of a Finnish commemorative coin, the €10 Tove Jansson and Finnish Children's Culture commemorative coin. The obverse
Society of Swedish Literature in Finland and Swedish culture in Finland were under threat from the Finnish side. Leading cultural figures endorsed the need for an organization to preserve and mediate the Swedish cultural heritage in Finland. At the same time they sought to strengthen the identity of the Swedish-speaking population, and its understanding of its own culture. Today SLS has over 1,100 members, with around 100 employees in Helsinki and Vaasa. The SLS archives are a rich source of knowledge about Swedish-speaking Finland, its history, traditions, literature, languages, everyday life and folk music. SLS documents contemporary society and accepts donations of cultural and historical material