EU25

noun1

1. •
   (historical) Collectively, the twenty-five member states of the EU from 2004 to 2006, after Cyprus, Czechia, Estonia, Hungary, Latvia, Lithuania, Malta, Poland, Slovakia and Slovenia joined the union.

   • Initially, calculations were carried out for EU15 plus Poland and Estonia, while the figures for "Other countries" are scaled by a Population factor to cover the EU25. — 2005