Moomins on its Japan-line airplanes. The peak of the Moomin Boom was the opening of the Moomin World theme park in Naantali, Finland, which has become one of Finland's international tourist destinations. The Moomin Boom has been criticized for commercializing the Moomins. Friends of Tove Jansson and many old Moomin enthusiasts have stressed that the animations banalize the original and philosophical Moomin world to harmless family entertainment. An antithesis for the Disneyland-like Moomin World theme park is the Moomin Museum of Tampere, which exhibits the original illustrations and hand-made Moomin models by Tove Jansson. The Jansson family has kept the rights
Finnish name share the same surname. All persons have the right to change their surname once without any specific reason. A surname that is un-Finnish, contrary to the usages of the Swedish or Finnish languages, or in use by any person resident in Finland cannot be accepted as the new name, unless valid family reasons or religious or national customs give a reason for waiving this requirement. However, persons may change their surname to any surname that has ever been used by their ancestors, if they can prove such claim. Surnames behave like regular words when forming grammatical cases. Thus, for example,