The webapp provides for each item the link on ECB's website.
Speeches for : Sabine Lautenschlager where "ambitious" appeared
2018-08-05 : Interview with Welt am Sonntag2017-11-20 : The European banking sector - the big challenges
Speeches for : Sabine Lautenschlager where "ambitious" appeared
2018-08-05 : Interview with Welt am Sonntag