Article 19 (1) The right of peaceful assembly is guaranteed. (2) This right may be limited by law in the case of assemblies held in public places, if it concerns measures necessary in a democratic society for the protection of the rights and freedoms of others, public order, health, morals, property, or the security of the state. However, an assembly shall not be made to depend on the grant of permission by a public administrative authority. Article 20 (1) The right of association is guaranteed. Everybody has the right to associate together with others in clubs, societies, and other associations. (2) Citizens also have the right to form political parties and political movements and to associate therein. (3) The exercise of these rights may be limited only in cases specified by law, if it involves measures that are necessary in a democratic society for the security of the state, the protection of public security and public order, the prevention of crime, or the protection of the rights and freedoms of others. (4) Political parties and political movements, as well as other associations, are separate from the state. Article 22 Any statutory provisions relating to political rights and freedoms, as well as the interpretation and application thereof, shall make possible and protect the free competition among political forces in a democratic society. Article 27 (1) Everyone has the right to associate freely with others for the protection of her economic and social interests. (2) Trade unions shall be established independently of the state. No limits may be placed upon the number of trade union organizations, nor may any of them be given preferential treatment in a particular enterprise or branch of industry. (3) The activities of trade unions and the formation and activities of similar associations for the protection of economic and social interests may be limited by law in the case of measures necessary in a democratic society for the protection of the security of the State, public order, or the rights and freedoms of others. (4) The right to strike is guaranteed under the conditions provided for by law; this right does not appertain to judges, prosecutors, or members of the armed forces or security corps.