24.03.2006 Tagber: First European Congress of World and Global History - Panel 25: Enlightment and World History European Network in Universal and Global History; Organisationskomitee Leipzig: Frank Hadler, Matthias Middell, Hannes Siegrist, Katja Naumann Leipzig 22.09.2005 - 25.09.2005
24.03.2006 Tagber: First European Congress of World and Global History - Panel 18: International Payments from the Middle Ages to the Present European Network in Universal and Global History; Organisationskomitee Leipzig: Frank Hadler, Matthias Middell, Hannes Siegrist, Katja Naumann Leipzig 22.09.2005 - 25.09.2005
02.02.2005 Rez: K. Engelbrekt: Security Policy Reorientation in Peripheral Europe