The webapp provides for each item the link on ECB's website.
Speeches for : Mario Draghi where "forces" appeared
2017-06-27 : Accompanying the economic recovery2017-04-06 : Monetary policy and the economic recovery in the euro area
2017-01-23 : Cavour Prize 2016: commemoration
2016-02-04 : How central banks meet the challenge of low inflation
2015-12-04 : Global and domestic inflation