The webapp provides for each item the link on ECB's website.
Speeches for : Peter Praet where "big" appeared
2019-03-29 : Interview with Bloomberg TV2018-03-16 : Interview with Reuters
2017-03-24 : Interview with VDI Nachrichten
2016-12-20 : Interview with the Telegraaf
2016-05-23 : Interview with Público
2016-03-18 : Interview with La Repubblica
2015-12-10 : Interview with Handelsblatt
2015-11-17 : Interview with Bloomberg
2015-09-19 : Interview with NEUE ZÜRCHER ZEITUNG
2015-02-16 : Interview with Jornal de Negócios
2014-12-31 : Interview with Börsen-Zeitung
2014-02-22 : Interview with Expresso
2012-02-27 : Sound money, sound finances, a competitive economy - principles of a european culture of stability