The webapp provides for each item the link on ECB's website.
Speeches for : Gertrude Tumpel-Gugerell where "acceding" appeared
2004-02-20 : Challenges for central banks in an enlarged European Union and euro area2003-11-14 : ECB's monetary policy issues in the run-up to enlargement
2003-11-03 : Welcoming the new Member States
2003-10-27 : The euro in central and eastern Europe