Proposed by the Serbian and Kosovo presidents following an approach by the US president, the project delimits the frontiers to the west of the Balkans and is presented as a stabilising solution after twenty years of intransigent conflict. However, in the zones concerned the inhabitants fear a return of ethnic cleansing. Twenty years after the end of the armed conflict in the former Yugoslavia, a change of frontiers is the new solution in the Balkans. Hashim Thaci, president o