The webapp provides for each item the link on ECB's website.
Speeches for : Yves Mersch where "notably" appeared
2020-10-08 : European economic governance: early lessons from the crisis2019-04-06 : Competitiveness of Europe and European Financial Markets
2016-10-11 : Speaking points for an event organised by MNI Connect
2014-05-15 : EU integration and the road to the euro area