title: More glue for uniting the EU
abstract: Beyond EU principles supported by national governments and Barnier's inclusive method to build a common front, the unity was rooted in a sense of political responsibility of prime ministers for the survival of the European integration project. The eurozone was just healing from raucous divisions. In 2015, the Greek people rejected in a referendum an EU aid package with strings attached. The vote pushed the country to the cliff-edge of leaving the eurozone. US President Obama, Juncker, Hollande, 