The webapp provides for each item the link on ECB's website.
Speeches for : Fabio Panetta where "volatility" appeared
2023-06-23 : Paradise lost? How crypto failed to deliver on its promises and what to do about it2022-11-03 : Mind the step: calibrating monetary policy in a volatile environment
2022-04-25 : For a few cryptos more: the Wild West of crypto finance
2022-03-22 : Building a robust and diversified clearing ecosystem