Previous notice may be required by national law for meetings in the open, and such meetings may be forbidden in case of immediate danger to the public safety. ARTICLE 124 All Germans have the right to form associations or societies for purposes not contrary to the criminal law. This right can not be limited by preventive measures. The same provisions apply to religious associations and societies. Every association has the right of incorporation in accordance with the civil law. No association may be denied this right on the ground that it pursues a political, social-political, or religious object. ARTICLE 125 The liberty and secrecy of the suffrage are guaranteed. Details will be regulated by the election laws. ARTICLE 126 Every German has the right to petition or to complain in writing to the appropriate authorities or to the representatives of the People. This right may be exercised by individuals as well as by several persons together. ARTICLE 127 Municipalities and unions of municipalities have the right of self-government within the limits of the laws. ARTICLE 128 All citizens without distinction are eligible for public office in accordance with the laws and according to their ability and services. All discriminations against women in the civil service are abolished. The principles of the official relation shall be regulated by national law. ARTICLE 129 Civil officers are appointed for life, in so far as is not otherwise provided by law. Pensions and provisions for surviving dependents will be regulated by law. The duly acquired rights of the civil officers are inviolable. Claims of civil officers based upon property rights may be established by process of law. Civil officers may be suspended, temporarily or permanently retired, or transferred to other positions at a smaller salary only under the legally prescribed conditions and forms. A process of appeal against disciplinary sentence and opportunity for reconsideration shall be established. Reports of an unfavorable character concerning a civil officer shall not be entered in his official record, until he has had the opportunity to express himself. Civil officers shall also be permitted to inspect their official records. The inviolability of the duly acquired rights and the benefit of legal processes for the establishment of claims based on property rights are also assured especially to regular soldiers. In other respects their position is regulated by national law. ARTICLE 130 The civil officers are servants of the whole community, not of a part of it. To all civil officers freedom of political opinion and of association are assured.