1. States Parties shall combat all forms of discrimination against women through appropriate legislative, institutional and other measures. In this regard they shall: a) include in their national constitutions and other legislative instruments, if not already done, the principle of equality between women and men and ensure its effective application; b) enact and effectively implement appropriate legislative or regulatory measures, including those prohibiting and curbing all forms of discrimination particularly those harmful practices which endanger the health and general well-being of women; c) integrate a gender perspective in their policy decisions, legislation, development plans, programmes and activities and in all other spheres of life; d) take corrective and positive action in those areas where discrimination against women in law and in fact continues to exist; e) support the local, national, regional and continental initiatives directed at eradicating all forms of discrimination against women. 2. States Parties shall commit themselves to modify the social and cultural patterns of conduct of women and men through public education, information, education and communication strategies, with a view to achieving the elimination of harmful cultural and traditional practices and all other practices which are based on the idea of the inferiority or the superiority of either of the sexes, or on stereotyped roles for women and men.