The article discusses Hungarian Prime Minister Viktor Orbán's veto of a €90 billion loan to Ukraine, which poses a significant challenge to António Costa, the president of the European Council. Costa criticized Orbán's actions during a recent summit, emphasizing the unacceptable nature of Hungary's behavior. The veto complicates Costa's role in maintaining unity among EU leaders, especially as Orbán uses it to bolster his re-election campaign. The situation is further complicated by Orbán's demand for the resumption of Russian oil flows, creating a political dilemma for Costa and the EU. Teljes cikk (Euronews.com)