The webapp provides for each item the link on ECB's website.
Speeches for : Philip R. Lane where "understanding" appeared
2022-12-06 : Interview with Milano Finanza2021-09-25 : Making monetary policy fit for today and beyond: the ECB strategy review
2021-04-26 : Maximising the user value of statistics: lessons from globalisation and the pandemic
2021-01-31 : Interview with Süddeutsche Zeitung
2019-12-16 : Households and the transmission of monetary policy