No real breakthrough. The proliferation of texts on the relaunch of constitutional (or simply institutional) work is positive and, very often, enriching. Up to now, however, we have seen very little rapprochement between the basic positions taken by the various member states, which may lead to an agreement, by mid-June, on the “roadmap” for the relaunch of this work being prepared by the German presidency. The three fundamentally different positions are still, for the most part, the...