The webapp provides for each item the link on ECB's website.
Speeches for : Mario Draghi where "helped" appeared
2019-01-15 : Debate about the Annual Report2018-09-18 : The Benefits of European Supervision
2017-11-07 : European banking supervision three years on
2016-04-07 : Participation of the President in the Portuguese Council of State
2012-05-16 : Monetary Policy in unconventional times