The webapp provides for each item the link on ECB's website.
Speeches for : Peter Praet where "design" appeared
2015-03-11 : Public sector security purchases and monetary dominance in a monetary union without a fiscal union2013-04-17 : The crisis response in the euro area
2012-09-27 : Adjustment in the euro area: Impressive, but still incomplete
2012-04-19 : The role of the central bank and euro area governments in times of crisis
2011-06-16 : Address on the occasion of the inauguration of the Euro Exhibition