Is the ECB a leading central bank in the new post covid econ world?

https://www.alalumieredeleconomie.fr/2020/05/20/missions-politique-monetaire-bce/

https://www.alalumieredeleconomie.fr/2020/06/09/une-chouette-dans-la-penombre/

Christine Lagarde and the challenge of a sluggish eurozone economy.