La risposta alla crisi dell'Unione Europea il cui emblema è la Brexit potrebbe passare da un'Europa a più velocità "con diversi livelli di integrazione". La possibilità è stata evocata dalla cancelliera tedesca Angela Merkel e da altri leader dei paesi fondatori al termine del vertice di oggi, venerdì, a La Valletta.
L'incontro maltese doveva servire fra le altre cose a preparare le celebrazioni per il 60mo anniversario del Trattato di Roma, che cade il 25 marzo. La dichiarazione in quella data dovrà però soprattutto riaffermare i valori dell'UE, che è "indispensabile" e la cui unità va preservata, ha insistito dal canto suo il presidente francese François Hollande. Cooperazioni strutturate o rafforzate, in particolare fra quanti hanno adottato la moneta unica, sono possibili, ma non "un ristorante self service dove si incassano i fondi ma non si è solidali in niente".
pon/Reuters
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