EU9, has become a vital component of the EU. This cluster became part of the EU in its third expansion phase in 2004, implanting diversity and fresh perspectives into the grand unity. The states in EU9 include Hungary, https://maeblvt611975.dsiblogger.com/62488433/title-getting-to-know-eu9-the-pivotal-role-it-serves-in-the-european-union