The webapp provides for each item the link on ECB's website.
Speeches for : Jean-Claude Trichet where "expand" appeared
2011-10-07 : Interview on the Cultural Days of the ECB – Italy 20112010-05-06 : Introductory statement with Q&A
2009-11-23 : Key Lessons from the crisis
2007-05-14 : Interview with Nikkei Business Magazine