Here you may find some pictures of the referents.

Claas reported on social phenomena occuring in emerging districts in Hanoi (Vietnam)	Matthias portrayed his experiences in Budapest
The classification of different household-types was the subject Björns presentation dealt with	attentive listening
Franziska brought Marieke to the Kolloquium	Tanty described problems concerning the resource management in Sulawesi (Indonesia)
The evaluation of qualitative research results was the subject matter of Johannes' lecture	Ali reported on icehockey, PR crisis management and many hours of overtime

group picture in the snow covered Harz mountains