Alone out of the three Scandinavian countries, Sweden was not invaded and remained nominally neutral during the war. They successfully cultivated peace with the Germans, supplying them with needed raw materials. The Swedish government was very careful to avoid inflaming the Nazis, going so far as to persuade newspaper editors to censor articles, and letting the Nazis move supplies through Sweden and into Norway all the way up to 1943. However, they would occasionally aid the Allies. They granted the Jews that escaped from Denmark asylum and gave notable aid to Finland during the Winter War.