The webapp provides for each item the link on ECB's website.
Speeches for : Sabine Lautenschlager where "sectors" appeared
2018-10-12 : Guardians of stability – Central Banks, supervisors and the quest for financial stability2018-01-29 : Basel III - sense and sensitivity
2017-10-13 : State of play in the European banking sector
2017-03-22 : Caution should be the life of banking
2016-01-13 : After one year of European banking supervision, have expectations been met?