The webapp provides for each item the link on ECB's website.
Speeches for : Vitor Constancio where "currencies" appeared
2018-01-17 : Interview with La Repubblica2018-01-17 : Interview with La Repubblica
2011-11-23 : The Future of the International Monetary System
2010-11-04 : Introductory statement with Q&A
2010-10-07 : Introductory statement with Q&A