Art. 4 (1): &quot; All States shall take effective measures to prevent and eliminate discrimination on the grounds of religion or belief in the recognition, exercise and enjoyment of human rights and fundamental freedoms in all fields of civil, economic, political, social and cultural life. &quot;
Art. 4 (1): &quot; All States shall take effective measures to prevent and eliminate discrimination on the grounds of religion or belief in the recognition, exercise and enjoyment of human rights and fundamental freedoms in all fields of civil, economic, political, social and cultural life. &quot;