While you are working on your doctorate and during the postdoc phase, teaching assignments and research projects at universities abroad are useful for your future academic career. They provide many opportunities for further qualification.

Details are available at

Promoting mobility abroad
  EU Erasmus funding program
  Funding by the Graduate Academy of TU Dresden
  Scholarships from external funding organizations

Bi-national doctorate / Cotutelle de thèse 
  Bi-national doctorate
  Doctorate with external co-supervision or joint review procedure

International early career scientists
  Doing a doctorate at TU Dresden
  Exchange visit while studying for a doctorate
  Service