The webapp provides for each item the link on ECB's website.
Speeches for : Gertrude Tumpel-Gugerell where "petersburg" appeared
2009-06-06 : The future of reserve currencies2009-06-06 : The post-crisis financial architecture
Speeches for : Gertrude Tumpel-Gugerell where "petersburg" appeared
2009-06-06 : The future of reserve currencies