text: apartheid, racial discrimination, colonialism, foreign domination and occupation, religious intolerance, organized terror and mercenary intervention. There could be no talk of rationalizing the work of the Commission and of the necessary strengthening of the effectiveness of that work without bringing up the issue of expanding its membership. Nigeria favoured such a step which, by extending the reach of the Commission, would help promote observance of human rights eversrwhere in the world; Nigeria would not fail to say so at the forthcoming session of the Economic and Social Council, which was the only body competent to take a decision on the issue. 20. Nigeria had welcomed resolution 44/156, in which the General Assembly had proposed that a world conference on human rights should be held. A conference of that kind would give the international community an opportunity to take stock of its successes and failures, and of the obstacles which remained. It could also define and decree what the strategies for the future were to be by drawing on the groundswell in favour of human rights which had recently made its appearance. A conference could not fail to assist the Commission in its efforts to rationalize its work and strengthen its effectiveness. 21. She had read with satisfaction the note by the Secretary-General on the development of public information activities in the field of human rights (E/CN.4/1990/19) and, specifically, on the World Public Information Campaign for Human Rights. In that respect, she paid a tribute to the Centre for Hiunan Rights for its constant and energetic efforts in favour of human rights and basic freedoms. She nevertheless urged that there should be greater efforts at co-ordination on human rights issues within the United Nations system. The World Campaign might thus be expanded through greater participation by the 
analysis: The text primarily focuses on the promotion and protection of human rights, mentioning the work of the Commission on Human Rights, the expansion of its membership, and the importance of a world conference on human rights. The text also touches on the need for greater coordination on human rights issues within the United Nations system. These themes suggest that the text is most closely related to issues of human rights and humanitarian aid.