The webapp provides for each item the link on ECB's website.
Speeches for : Willem F. Duisenberg where "willem" appeared
2000-06-15 : Introductory statement with Q&A2000-05-12 : Official celebration of the 150th anniversary of the Nationale Bank van Belgiƫ/Banque Nationale de Belgique (National Bank of Belgium)
1998-12-31 : Statement at the joint press conference following the ECOFIN meeting
1998-09-18 : Signing of the Headquarters agreement