Training materials
Node: Germany
and Authors: Björn Grüning or Melanie Föll or Sarah Peter
and Contributors: Björn Grüning or Celia van Gelder or Erik Hjerde or Hana Pergl Sustkova or Manimozhiyan Arumugam or Marek Suchanek or Marek Vrbacky or Ms. Yo Yehudi or Nils Peder Willassen