EU sets enlargement roadmap in Agenda 2000Jul 16, 1997Labels: Agenda 2000, European CommissionEU ParliamentEU Parliament
Luxembourg European Council launches accession processDec 13, 1997Labels: Luxembourg EuropeanEuroparl SummitsEU Parliament
Accession negotiations open with first six applicantsMar 31, 1998Labels: Accession negotiations, CyprusEU ParliamentRFE RL
Commission issues first annual enlargement progress reportsDec 17, 1998Labels: European CommissionEU PublicationsUK Parliament
Berlin European Council agrees Agenda 2000 financingMar 25, 1999Labels: Berlin European, Agenda 2000Europarl Summits
Helsinki European Council expands the negotiation groupDec 11, 1999Labels: Helsinki EuropeanCVCEEU Parliament
Accession negotiations open with the “Helsinki group”Feb 15, 2000Labels: Accession negotiations, Helsinki groupEU ParliamentCVCE
Treaty of Nice is signed to prepare EU institutionsFeb 26, 2001Labels: Treaty ofEU ParliamentConsilium
Laeken Declaration launches a convention on EU reformDec 15, 2001Labels: Laeken Declaration, Convention onConsiliumEuropean Sources
Copenhagen European Council concludes talks with ten countriesDec 13, 2002Labels: Copenhagen EuropeanCVCEEurofound
Poland approves EU membership in a national referendumJun 8, 2003Labels: Poland referendumEUobserverRFE RL
Ten countries join the European Union (Big Bang enlargement)May 1, 2004Labels: Big Bang, European UnionEurofoundCVCE