Celebrations of the UN International Day of Peace, September 21, 2012, organized by chapters of the Universal Peace Federation. Theme: "Sustainable Peace for a Sustainable Future." Sustainable Peace... This year, world leaders, together with civil society, local authorities and the private sector, met in Rio de Janeiro, Brazil for the United Nations Conference on Sustainable Development to renew political commitment to long term sustainable development. It is in the context of the Rio+20 Conference that “Sustainable Peace for a Sustainable Future” is the theme chosen for this year's observance of the International day of Peace. There can be no sustainable future without a sustainable peace. Sustainable peace must be built on sustainable development. ...From Sustainable Development... The root causes of many conflicts are directly related to or fuelled by valuable natural resources, such as diamonds, gold, oil, timber or water. Addressing the ownership, control and management of natural resources is crucial to maintaining security and restoring the economy in post-conflict countries. Good natural resource management can play a central role in building sustainable peace in post-conflict societies. ...For a Sustainable Future The International Day of Peace offers people globally a shared date to think about how, individually, they can contribute to ensuring that natural resources are managed in a sustainable manner, thus reducing potential for disputes, and paving the road to a sustainable future, the "Future We Want." The United Nations set the theme for this year's observance as Sustainable Peace for a Sustainable Future. Peace has its foundation in the quality of human character and human relationships. And it has been our shared moral and spiritual traditions that, throughout millennia, have taught us of our common origins, purpose and destiny. Lasting peace and the growth in solidarity among the whole human family comes from the recognition that we are all brothers and sisters. We are to live as one family under God. UPF calls upon the United Nations community, governments, and civil society to consider that the need for sustainable development, environmental stewardship, and social justice are but symptoms of a deeper human problem: we have not learned to live as one family, sharing this planet and caring for the natural world placed at our disposal by a loving Creator; UPF affirms the value of democracy and free market economies. Corporations have a strong interest in promoting sustainable development and the development of a green economy because this is in everyone’s best interest. UPF affirms that the family is the primary unit of society, the foundation of moral, spiritual, social, and political education. Families may be great allies in the effort to achieve sustainable development.