The webapp provides for each item the link on ECB's website.
Speeches for : Willem F. Duisenberg where "culture" appeared
2002-07-24 : Reply2001-12-31 : A new future for Europe - Welcoming the euro banknotes and coins
1999-05-20 : Speech at the 11th Frankfurt International Banking Evening
1998-09-23 : Close of the morning session of a Conference on Monnaie unique et fiscalité de l'épargne: quelle Europe financière? organised by the European Parliament