The webapp provides for each item the link on ECB's website.
Speeches for : Sabine Lautenschlager where "recovery" appeared
2017-11-20 : The European banking sector - the big challenges2017-10-09 : Between low interest rates and bond purchases - has European monetary policy reached a dead end?
2017-01-24 : The test of progress - Europe, the euro and the future
2016-09-13 : Monetary policy in uncertain times - the ECB and the crisis
2015-11-23 : Stormy times - how is the ECB handling them?
2015-10-11 : Fostering global growth