Brussels, 20/11/2006 (Agence Europe) - The Finnish Prime Minister, Matti Vanhanen, did not return from Warsaw on 17 November (see EUROPE 9308) with Poland's agreement to the opening of negotiations between the EU and Russia on a new Partnership and Cooperation Agreement, but his visit seems to have made some small breakthrough. "We held a very long discussion, but we did not manage to reach a solution", Mr Vanhanen confirmed on 17 November, further to dinner with his Polish counterpart,...