The webapp provides for each item the link on ECB's website.
Speeches for : Sirkka Hamalainen where "century" appeared
2002-11-13 : The euro - a world currency2000-09-22 : Risk management in the global economy - the role of the ECB
2000-09-15 : The ECB's monetary policy - decision-making and implementation
2000-03-17 : Euro, European Integration and the world economy