Sophia Jansson of her aunt, Jansson went to the UK to help Sort Of Books promote the re-release of a Moomin picture book. In June 2004, Jansson was invited by the Consulate General of Finland to the 31st "Dreams & Visions" Annual Children's Literature Conference in California. The Consulate sponsored her trip. Here, Jansson represented Finnish children's literature during an engaging lecture and presentation. In August 2004, Jansson launched the silver Tove Jansson and Children's Culture collector's coin, receiving the first pressing from Raimo Makkonen, CEO of the Mint of Finland. She served as a judge in the selection of the coin's
Tove Jansson her father, Viktor Jansson, was a sculptor, and her mother, Signe Hammarsten-Jansson, was a Swedish-born graphic designer and illustrator. Tove's siblings also became artists: Per Olov Jansson became a photographer and Lars Jansson an author and cartoonist. Whilst their home was in Helsinki, the family spent many of their summers in a rented cottage on an island near Borgå, 50 km east of Helsinki. Jansson studied at University College of Arts, Crafts and Design, in Stockholm in 1930–33, the Graphic School of the Finnish Academy of Fine Arts in 1933–1937, and finally at L'École d'Adrien Holy and L'École des Beaux-Arts