Von der Leyen tells Balkans summit that bloc needs to make enlargement process ‘faster and more credible’ The EU must prove its willingness and ability to take in new members and speed up its enlargement process, leaders of the bloc have said, as they gathered with their counterparts from six western Balkan countries that hope to join soon. “The European Union has to show that it is capable of enlarging and willing to enlarge, and we want to discuss that here,” Germany’s chancellor, Friedrich Me