Each year the Commission adopts its “Enlargement Package” – a set of documents explaining its policy on EU enlargement. The core of this package is a Communication on enlargement, which takes stock of the developments over the last year. It examines the progress made by the candidate countries and potential candidates, the challenges encountered and reforms to be addressed and sets out proposals for the way forward. In addition to the main Communication, the package contains the Reports in which the Commission services present their detailed annual assessment of the state of play of the reform progress in each candidate country and potential candidate over the last year. These assessments are accompanied by recommendations and guidance on the reform priorities.