The webapp provides for each item the link on ECB's website.
Speeches for : Jean-Claude Trichet where "origin" appeared
2010-11-13 : Reflections on EMU2010-05-31 : Central bank cooperation after the global financial crisis
2009-03-16 : Europe - Cultural Identity - Cultural Diversity
2008-09-11 : The European Regulatory and Supervisory Framework: The Views of the ECB
2007-11-23 : Global Capital - Surrender of National Policies? Lessons from the recent events in credit markets