The webapp provides for each item the link on ECB's website.
Speeches for : Christine Lagarde where "highly" appeared
2023-11-24 : Now is the time to climate-proof Europe’s economy2023-10-04 : Welcome address
2022-04-27 : Leadership in times of crisis
2021-11-29 : Dialogue in a changing world
2020-11-19 : Hearing at the Committee on Economic and Monetary Affairs of the European Parliament
2020-11-11 : Monetary policy in a pandemic emergency