The webapp provides for each item the link on ECB's website.
Speeches for : Mario Draghi where "education" appeared
2017-09-22 : Youth unemployment in the euro area2017-03-13 : Moving to the Frontier: Promoting the Diffusion of Innovation
2016-03-11 : Interview with The Guardian
2015-03-18 : Speech at the inauguration of the New ECB Premises
2012-10-13 : Text of the video message given at the award ceremony for the second Luca Pacioli Award