Vojin Šerbedžija (former colleague)

Vojin Šerbedžija (former colleague)

Dennis Ohm (student research assistant)

Dennis Ohm (student research assistant)

Urszula Woźniak (former colleague

Urszula Woźniak (former colleague

Mirjam Lewek (former colleague)

Mirjam Lewek (former colleague)

Stefan Lindemann (student research assistant)                             

Stefan Lindemann (student research assistant)                             

Sarah Klepp (former colleague)

Sarah Klepp (former colleague)