This week, the leaders of Armenia, Azerbaijan, Belarus, Georgia, Moldova and Ukraine will arrive at the Eastern Partnership summit in Riga with different track records and agendas. The EU will arrive divided and undecided on its goals for the region and the way to achieve them.
The developments in Ukraine have caught many EU leaders by surprise. Most member states were not paying attention while the Eastern Partnership - the 2009 brainchild of the ex-Foreign Ministers of Poland, Radek Sikorski,…