The webapp provides for each item the link on ECB's website.
Speeches for : Christine Lagarde, Luis de Guindos where "union" appeared
2020-09-10 : PRESS CONFERENCE2020-06-04 : PRESS CONFERENCE
2020-01-23 : Introductory statement to the press conference (with Q&A)
2019-12-12 : Introductory statement to the press conference (with Q&A)