The webapp provides for each item the link on ECB's website.
Speeches for : Luis de Guindos where "issuance" appeared
2020-09-02 : Europe needs a fully fledged capital markets union – now more than ever2020-04-03 : The ECB’s commercial paper purchases: A targeted response to the economic disturbances caused by COVID-19
2020-01-08 : Europe’s role in the global financial system