Assuming that "change of mind“ is needed, the following result was found.
a word, neither in the German nor in the English version. What's wrong with Wikipedia? *** Top of page News+ Background knowledge *** News+ June 10th ** Atomic bomb | activist | Changing opinion of the majority in favor of nuclear weapons? – Now the peace movement is speaking Survey shows changing opinion on US atomic bombs in Germany. Activists give different answers. One thought though...