The webapp provides for each item the link on ECB's website.
Speeches for : Jean-Claude Trichet where "campaign" appeared
2010-09-20 : Inauguration of the Euro Exhibition2010-09-19 : Euro Star Event
2008-09-22 : The entry of Slovakia into the euro area
2008-09-21 : Inauguration of the “Euro exhibition” hosted by Národná banka Slovenska
2008-01-18 : The successful entry of Cyprus into the euro area
2007-09-30 : Welcome Malta!