The webapp provides for each item the link on ECB's website.
Speeches for : Philip R. Lane where "papers" appeared
2021-10-11 : The monetary policy toolbox and the effective lower bound2021-09-15 : The ECB’s monetary policy strategy review
2021-08-19 : The new monetary policy strategy: implications for rate forward guidance
2020-02-11 : Low inflation: macroeconomic risks and the monetary policy stance