The webapp provides for each item the link on ECB's website.
Speeches for : Peter Praet where "link" appeared
2018-08-28 : Monetary and Macroprudential Policy Interactions2016-09-15 : Remarks at the BNYM 20th anniversary dinner on the dynamics of TARGET2 balances and monetary policy implementation
2015-03-11 : Public sector security purchases and monetary dominance in a monetary union without a fiscal union