The webapp provides for each item the link on ECB's website.
Speeches for : Yves Mersch where "tender" appeared
2020-05-11 : An ECB digital currency – a flight of fancy?2018-02-14 : The role of euro banknotes as legal tender
Speeches for : Yves Mersch where "tender" appeared
2020-05-11 : An ECB digital currency – a flight of fancy?