The webapp provides for each item the link on ECB's website.
Speeches for : Christine Lagarde where "four" appeared
2023-10-04 : Welcome address2023-07-07 : Interview with La Provence
2023-04-14 : IMFC Statement
2021-01-21 : Christine Lagarde, Luis de Guindos: Introductory statement to the press conference (with Q&A)