14. November 2013
Location:
Hamburg Messe & Congress

1 August 2013
Location:
Ratsbücherei Lüneburg

9 November 2012
Location:
Bienenbüttel town hall

26 March 2012
Location:
ESA in Noordwijk Netherlands

1 March 2012 in Hannover
Location:
Ärztehaus Hannover

29. October 2011
Location:
Projekthaus Hamburg

27. March 2011
Location:
Heinrich-Heine-Haus