The webapp provides for each item the link on ECB's website.
Speeches for : Sabine Lautenschlager where "colleagues" appeared
2017-07-26 : Sabine Lautenschläger: 100 years of women’s suffrage – gender equality, freedom and democracy2017-03-22 : Caution should be the life of banking
2015-11-04 : Looking ahead - Closing Remarks at the ECB Forum on Banking Supervision
2014-09-03 : Countdown to November: European supervision ready for lift-off