Selected plenary presentations
   
New Trends in HERA Physics 2001, Ringberg Castle
   
DIS 2002, Cracow
   
ISMD 2003, Cracow
   
Baryons 2004, Palaiseau, France
   
EDS 2007, Hamburg
   
ISMD 2008, Hamburg
   
Hera and the LHC 2008, Geneva
   
Electron-Ion Collider 2010, Seattle, USA
   
IWHSS 2017
   
QCD Heraeus School 2017
   
POETIC 8 (2018)