The issue of neutrality tag was brought up specifically at Talk Expulsion of Germans after World War II Archive 19 neutrality tag in September 2011 However the points raised there have not been settled as far as I can see i e the offset to West German postwar POV or the unsupported use of the word Vertreibung as explained in the discussion Some of the more far out claims are dead links example You can compare the subsequent edits to see what has been done but also try to form a consensus before removing the tag