The webapp provides for each item the link on ECB's website.
Speeches for : Isabel Schnabel where "single" appeared
2023-04-24 : Interview with Politico2022-06-14 : United in diversity – Challenges for monetary policy in a currency union
2021-04-09 : Interview with Der Spiegel
2021-02-26 : Unconventional fiscal and monetary policy at the zero lower bound
2021-02-25 : Interview with LETA
2020-04-16 : The ECB’s response to the COVID-19 pandemic