The webapp provides for each item the link on ECB's website.
Speeches for : Peter Praet where "meeting" appeared
2019-03-12 : Q&A on Twitter2019-02-18 : Interview with Börsen-Zeitung
2018-01-29 : Maintaining price stability with unconventional monetary policy
2016-04-29 : Interview with Expansión
2015-11-17 : Interview with Bloomberg
2014-05-15 : Interview with Die Zeit
2013-07-18 : Interview with Handelsblatt