Implementation of the outcome of the World Summit for Social Development and of the twenty-fourth special session of the General Assembly A/RES/72/141 50. Encourages Governments to promote effective participation of people in civic, social, economic and political activities, as well as in the planning and implementation of social integration policies and strategies, in order to better achieve the goals of poverty eradication, full employment and decent work and social integration; International cooperation 51. Reaffirms that international cooperation has an essential role in assisting developing countries, including the least developed countries, in strength ening their human, institutional and technological capacity; 52. Underlines that South-South cooperation is an important element of international cooperation for development as a complement to, not a substitute for, North-South cooperation, recognizes its increased importance, different history and particularities, and stresses that it should be seen as an expression of solidarity among peoples and countries of the South, based on their shared experiences and objectives, and that it should continue to be guided by the principles of respect for national sovereignty, national ownership and independence, equality, non-conditionality, noninterference in domestic affairs and mutual benefit; 53. Emphasizes that international public finance plays an important role in complementing the efforts of countries to mobilize public resources d omestically, especially in the poorest and most vulnerable countries with limited domestic resources, and that an important use of international public finance, including official development assistance (ODA), is to catalyse the mobilization of additional resources from other public and private sources, and notes that ODA providers have reaffirmed their respective commitments, including the commitment by many developed countries to achieve the target of 0.7 per cent of gross national income for official development assistance (ODA/GNI) to developing countries and 0.15 to 0.2 per cent of ODA/GNI to the least developed countries; 54. Welcomes the increase in the volume of ODA since the adoption of the Monterrey Consensus, expresses its concern that many countries still fall short of their ODA commitments, reiterates that the fulfilment of all ODA commitments remains crucial, commends those few countries that have met or surpassed their commitment to 0.7 per cent of ODA/GNI and the target of 0.15 to 0.20 per cent of ODA/GNI to the least developed countries, urges all other countries to step up efforts to increase their ODA and to make additional concrete efforts towards the ODA targets, welcomes the decision by the European Union reaffirming its collective commitment to achieve the target of 0.7 per cent of ODA/GNI within the time frame of the 2030 Agenda for Sustainable Development and undertaking to meet collectively the target of 0.15 to 0.20 per cent of ODA/GNI to the least developed countries in the short term and to reach 0.20 per cent of ODA/GNI to the least developed countries within the time frame of the 2030 Agenda, and encourages ODA providers to consider setting a target to provide at least 0.20 per cent of ODA/GNI to the least developed countries; 55. Stresses the essential role that ODA plays in complementing, leveraging and sustaining financing for development efforts in developing countries and in facilitating the achievement of development objectives, including the internationally agreed development goals, in particular the Sustainable Development Goals, and welcomes steps to improve the effectiveness and quality of aid based on the fundamental principles of national ownership, alignment, harmonization, managing for results and mutual accountability; 17-22927 11/14