Two of the major demographic trends in the developing and transitional countries are urbanization (the growth of cities and metropolitan populations) and ageing (the increase in the number of persons over 70 years of age, due to extended life expectancy). These two trends are felt to present unresolved challenges regarding health, well-being, and quality of life. These uncertainties gave rise to the multicentre Reconnaissance project carried out in five Asian countries (China, Indonesia, Malaysia, the Philippines, and Thailand) and three Latin American countries (Brazil, Guatemala, and Mexico), in collaboration with institutions in the Netherlands, Germany, and Italy, with financial support from the European Community. The findings, experience, and lessons from the preliminary qualitative (community), and quantitative (individual) surveys were shared among the investigators at a conference held at Wageningen, Netherlands.