Treaty of Paris (1815) notably Prussia, initially demanded that France cede significant territory in the East, rivalry among the powers and the general desire to secure the Bourbon restoration made the peace settlement less onerous than it might have been. The treaty was signed for Great Britain by Lord Castlereagh and the Duke of Wellington and by the duc de Richelieu for France; parallel treaties with France were signed by Austria, Russia, and Prussia, forming in effect the first confederation of Europe. The Quadruple Alliance was reinstated in a separate treaty also signed 20 November 1815, introducing a new concept in European diplomacy, the
Treaty Establishing the European Stability Mechanism voting rights be a possible sanction, as that would require a deeper treaty amendment. The treaty was designed so there would be no need for referendums, allowing for a speedy ratification process, with the aim to have it come into force in July 2012. In March 2011, the European Parliament approved the treaty amendment after receiving assurances that the European Commission, rather than EU states, would play 'a central role' in running the ESM, despite wishing it had been more involved earlier, and it was signed by all 27 EU member states on 25 March 2011. A separate treaty among