Events
Include expired: true
and Keywords: Train the trainer or open refine
and City: Alberta or Beijing or Bogota or Dubai or Espoo or Gebze or Heidelberg or Philadelphia or Prague or San Francisco or Sheffield
Include expired: true
and Keywords: Train the trainer or open refine
and City: Alberta or Beijing or Bogota or Dubai or Espoo or Gebze or Heidelberg or Philadelphia or Prague or San Francisco or Sheffield