The webapp provides for each item the link on ECB's website.
Speeches for : Peter Praet where "trends" appeared
2019-03-18 : Market power: a complex reality2018-10-17 : Economic policymaking under uncertainty
2018-05-14 : Economic developments in the euro area
2018-05-07 : Economic developments in the euro area
2018-04-09 : Economic developments in the euro area
2017-02-23 : The macroeconomic situation and monetary policy in the euro area
2013-07-18 : Interview with Handelsblatt