Från IMDB:
A German business man, Volkswagner, comes to Österlen in the south of Sweden to build Deutschneyland, a gigantic amusement park for German tourists. The local councilors and the member of parliament are all in favor of the idea, although it will turn vast areas into parking lots for cars. The Lindberg family does not like the idea and with the help of a little magic, they start scheming against it.