The webapp provides for each item the link on ECB's website.
Speeches for : Jean-Claude Trichet where "undertake" appeared
2010-11-13 : Interview with Le Progrès2010-09-10 : Interview with Financial Times
2008-05-06 : The handing over of the building permit for the new European Central Bank premises by the City of Frankfurt
2004-05-05 : The current state of the EU banking sector
2004-04-20 : Lecture on the occasion of the receipt of the EFR-Business Week Award 2004