The webapp provides for each item the link on ECB's website.
Speeches for : Yves Mersch where "external" appeared
2019-11-12 : International trends in central bank independence: the ECB’s perspective2019-01-11 : Tenth anniversary of the euro in Slovakia
2018-10-10 : Monetary policy in the euro area - a brief assessment
2017-05-08 : Monetary policy challenges for Europe: banking on the recovery
2013-11-08 : Intergenerational Justice in Times of Sovereign Debt Crises
2013-04-05 : The Banking Union - a European perspective: reasons, benefits and challenges of the Banking Union