The webapp provides for each item the link on ECB's website.
Speeches for : Vitor Constancio, Mario Draghi where "improve" appeared
2018-01-25 : Introductory statement to the press conference (with Q&A)2017-01-19 : Introductory statement to the press conference (with Q&A)
2016-04-21 : Introductory statement to the press conference (with Q&A)
2013-08-01 : Introductory statement to the press conference (with Q&A)
2013-03-07 : Introductory statement to the press conference (with Q&A)
2013-02-07 : Introductory statement to the press conference (with Q&A)
2013-01-10 : Introductory statement to the press conference (with Q&A)