The webapp provides for each item the link on ECB's website.
Speeches for : Peter Praet where "importance" appeared
2019-05-15 : On the importance of institutions as provider of stability and protection in an uncertain world2019-02-21 : On the importance of real estate statistics
2016-11-24 : The importance of a genuine banking union for monetary policy
2016-10-07 : Beyond monetary policy: on the importance of a proper alignment of economic policies in EMU
2015-06-13 : Interview with der Standard