The webapp provides for each item the link on ECB's website.
Speeches for : Yves Mersch where "cryptocurrencies" appeared
2019-09-02 : Money and private currencies: reflections on Libra2018-03-14 : Interview with Luxemburger Wort
Speeches for : Yves Mersch where "cryptocurrencies" appeared
2019-09-02 : Money and private currencies: reflections on Libra