Tove Jansson featured on a Finnish stamp set. In 2014 the City of Helsinki honored Jansson by renaming a park in Katajanokka as Tove Jansson's Park (, ). The park is located near Jansson's childhood home. In March 2014, the Ateneum Art Museum opened a major centenary exhibition showcasing Jansson's works as an artist, an illustrator, a political caricaturist and the creator of the Moomins. The exhibition drew nearly 300,000 visitors in six months. After Helsinki the exhibition embarked on a tour in Japan to visit five Japanese museums. In 2012, the BBC broadcast a one-hour documentary on Jansson, "Moominland Tales: The
Finnish name Thus, the Finnish situation differs considerably from, for instance, Sweden, which has hundreds of thousands of Johanssons and Anderssons. The Swedish patronymics-like surnames are treated as any other surname. Real patronymics are handled like additional first names, i.e., one must still have a surname. An exception is Icelandic citizens resident in Finland, who are allowed to follow the Icelandic name tradition. The native Finnish tradition of first names was lost during the early Christian period, and by the 16th century, only Christian first names were accepted. The popular names were usually the names of saints whose cult was widespread. This