This report presents the key findings of the research that UNICEF and its project partners carried out in Ukraine during 2007 and 2008.áIt discusses and interprets the results and the overall evidence base on especially vulnerable adolescents (EVA) and most-at-risk adolescents (MARA) boys and girls in the context of the country's planning and programming needs with regard to HIV/AIDS, and in the context of current efforts to develop one national HIV/AIDS monitoring and evaluation (M&E) system. It also sets out a framework for HIV prevention interventions for EVA and MARA boys and girls based on current response capacities, identifies priority groups and unmet needs and provides recommendations for strengthening the prevention response to EVA and MARA at all levels within the context of the HIV epidemic.