The webapp provides for each item the link on ECB's website.
Speeches for : Frank Elderson where "prices" appeared
2024-02-03 : Interview with De Volkskrant2023-06-08 : Interview with the Financial Times
2022-05-06 : Q&A on Twitter
2021-03-17 : Q&A on Twitter
2021-02-13 : Greening monetary policy