This report provides a global overview of demographic trends for major areas and selected countries. It reviews major population trends relating to population size and growth, urbanization and city growth, population ageing, fertility and contraception, mortality, including HIV/AIDS, and international migration. In addition, a section on population policies has been included, in which the concerns and responses of Governments to the major population trends are summarized. The second part of the report discusses the relevance that particular actions contained in those trends have for the attainment of universally agreed development goals, including the Millennium Development Goals. It also describes the key population trends relevant for development and the human rights basis that underpins key conference objectives and recommendations for action.