The webapp provides for each item the link on ECB's website.
Speeches for : Isabel Schnabel where "flash" appeared
2023-05-09 : Challenges for monetary policy at times of high inflation2023-02-07 : Monetary policy in times of pandemic and war
2022-11-10 : Persistence of inflation in the euro area
2021-10-07 : Prospects for inflation: sneezes and breezes