title: Um alargamento geopolítico num contexto contestado: dinâmicas de fronteira no reposicionamento da União Europeia a leste
abstract: This article analyses the current enlargement of the European Union to the East, looking at border dynamics, and how their construction and deconstruction contributes to collective imaginaries of security and insecurity in a new geopolitical framework. The article argues the current enlargement brings processes of borderisation, with material and symbolic aspects fundamental to the Union’s credibility. The geopolitical change that the war in Ukraine implies led to a readjustment of European Unio
journal: Relações Internacionais