wien 2012 / düsseldorf 2013
dominant powers, was also tun? / dominant powers, what is to be done then?
wien 2011 / zagreb 2012
vampires of the 21st century or what is to be done?
new york 2011
dominant powers, que faire, alors ?
vampires of the 21st century oder was also tun?
düsseldorf 2010 / wien 2011