The webapp provides for each item the link on ECB's website.
Speeches for : Christine Lagarde where "retail" appeared
2020-11-30 : The future of money – innovating while retaining trust2020-09-13 : Remarks at the Annual Meeting of the Council of Governors of the Arab Central Banks and Monetary Authorities
2020-09-10 : Payments in a digital world
2020-02-05 : Remarks on the occasion of receiving the Grand Prix de l’Économie 2019 from Les Echos