The webapp provides for each item the link on ECB's website.
Speeches for : Sirkka Hamalainen where "unity" appeared
2003-04-07 : The euro: making progress2002-03-20 : Integrating Europe's Financial Markets
2002-02-25 : The euro as a monetary, financial, economic and political innovation
2000-09-22 : Risk management in the global economy - the role of the ECB
2000-09-18 : The euro and the dollar - new imperatives for policy co-ordination
2000-03-17 : Euro, European Integration and the world economy