The webapp provides for each item the link on ECB's website.
Speeches for : Yves Mersch where "issued" appeared
2020-05-11 : An ECB digital currency – a flight of fancy?2019-09-02 : Money and private currencies: reflections on Libra
2018-11-27 : Climate change and central banking
2018-02-27 : Innovation and digitalisation in payment services
2017-09-01 : The role of cash: Customer retention and tie to the citizen
2017-05-18 : Advancing financial market integration
2016-01-18 : Growth potential and competition - what lies ahead for card payments?