The webapp provides for each item the link on ECB's website.
Speeches for : Lucas Papademos, Jean-Claude Trichet where "citizens" appeared
2008-10-02 : Introductory statement with Q&A2008-07-03 : Introductory statement with Q&A
2008-05-08 : Introductory statement with Q&A
2005-06-02 : Introductory statement with Q&A
2004-03-04 : Introductory statement with Q&A