The webapp provides for each item the link on ECB's website.
Speeches for : Peter Praet where "extent" appeared
2017-11-06 : Opening remarks2017-07-06 : Europe’s economic recovery and implications for monetary policy
2017-07-04 : Unconventional monetary policy and fixed income markets
2017-03-27 : The economic situation in the euro area and the implications for monetary policy
2017-03-24 : Interview with VDI Nachrichten
2015-01-31 : Interview with Süddeutsche Zeitung
2014-12-19 : Is the ECB doing enough?
2014-10-10 : Recent monetary policy measures supporting the euro area recovery
2013-05-22 : Monetary policy in the context of balance sheet adjustments
2013-04-17 : The crisis response in the euro area