Italy hopes Rome summit will revive flagging EU

By Crispian Balmer ROME (Reuters) - EU leaders will renew their marriage vows for the troubled bloc in Rome next month but may acknowledge that in future, certain member states will move closer to some partners than to others, Italy's top European affairs official said. The 60th anniversary of the Treaty of Rome, which paved the way for European integration, will be marked in the Italian capital on March 25 with a document expected to be signed by 27 EU leaders, committing them to a new vision f