New piece on EU enlargement and reform EU leaders need to grapple with difficult questions. On some it's possible to see the shape of a deal. But there is no guarantee that leaders will be able to agree on all issues, particularly on strengthening rule of law mechanisms www.cer.eu/in-the-press...

The EU's reform challenge

An enlarged EU will be more populous, more Eastern, and - if Ukraine joins - with more military power, agricultural land and heavy industry. But enlargement also poses difficult questions in terms of ...