The webapp provides for each item the link on ECB's website.
Speeches for : Eugenio Domingo Solans where "requirements" appeared
2004-04-23 : Statistics and their use by central banks2003-08-20 : Official Statistics for a Global Economy
2003-03-10 : Signature of the Memorandum of Understanding on Economic and Financial Statistics between the ECB (Directorate General Statistics) and the European Commission (Eurostat)
2001-11-22 : Balance of payments seminar with accession countries
2001-10-16 : Challenges to economic statistics in a united Europe
1999-03-25 : The statistical requirements of the ESCB