The webapp provides for each item the link on ECB's website.
Speeches for : Sabine Lautenschlager where "sources" appeared
2018-03-22 : Banking regulation and supervision – you can't have one without the other2017-10-16 : Dealing with a globalised banking sector
2017-05-31 : 3-6-3: Banks and change
2015-10-11 : Fostering global growth
2015-09-28 : Reintegrating the banking sector into society: earning and re-establishing trust