The webapp provides for each item the link on ECB's website.
Speeches for : Jean-Claude Trichet where "preserving" appeared
2010-05-19 : New ECB Premises: Ceremony of the laying of the foundation stone2008-04-03 : Award of the Grand Cross 1st class of the Order of Merit by the President of the Federal Republic of Germany
2007-05-22 : Introductory remarks at ETUC Congress
2005-11-24 : Interview in Die Welt, La Stampa and Libération