Opinion of the Committee of the Regions on enlargement strategy and main challenges 2008-2009: potential candidate countries
OJ C 211, 4.9.2009, p. 34–36 (BG, ES, CS, DA, DE, ET, EL, EN, FR, IT, LV, LT, HU, MT, NL, PL, PT, RO, SK, SL, FI, SV)
