Swedish literature by many. The Swedish language is an official language in Finland, with approximately 5.6% of the population having it as their mother tongue. Hence Swedish language literature has a considerable following in Finland, with several well-known Swedish-speaking Finnish writers, such as Bo Carpelan, Christer Kihlman and Tove Jansson. Jansson, perhaps best known for her Moomin books for children, wrote novels and short stories for adults, including "Sommarboken", (1972, "The Summer Book"). A cultural body representing such literature is the Society of Swedish Literature in Finland, which describes itself as "a versatile and future-oriented cultural institution of Finland-Swedish literature, culture and
Sophia Jansson images, as well as the series of medals that were also issued. In 2006 Jansson was invited as a notable speaker for one of the Monthly Luncheons hosted by IWC Helsinki. In February 2007 Jansson was invited to speak at the Scandinavia House in New York City. In September 2008 Jansson participated as a member of the Committee of Honor in the renowned IBBY World Congress. Jansson participated in the Helsinki Design Week 2008. Sophia Jansson Vivica Sophia Jansson (born 1962) is the daughter of cartoonist Lars Jansson and the niece of the famous Finnish writer and painter Tove Jansson.