The webapp provides for each item the link on ECB's website.
Speeches for : Fabio Panetta where "widely" appeared
2023-06-28 : Why Europe needs a digital euro2023-04-24 : A digital euro: widely available and easy to use
2022-07-13 : Key objectives of the digital euro
2021-11-19 : The ECB’s case for central bank digital currencies
2021-11-05 : Central bank digital currencies: a monetary anchor for digital innovation
2020-12-02 : Money in the digital era