1. ?Wanderer, there is no path, it is created as you walk.? Excerpt from a poem by Antonio Machado.
2. This statement includes the possible adoption of a Constitutional Treaty.
3. M. Dougan,National Remedies Before the Court of Justice: Issues of Harmonisation and Differentiation(Hart, 2004), p. 389.
4. See S. Hug,Voices of Europe: Citizens, Referendums, and European Integration(Rowman & Littlefield, 2002), pp. 69-85.
5. Direct elections, representative democracy and European integration