Events
Include expired: true
and City: Berlin or Bogota or Buenos Aires or Gebze or Gent or Leiden or Miami or Oeiras or Seattle or Suzhou or Zurich
and Sponsors: Helis Academy or The Center for Professional Innovation & Education
Include expired: true
and City: Berlin or Bogota or Buenos Aires or Gebze or Gent or Leiden or Miami or Oeiras or Seattle or Suzhou or Zurich
and Sponsors: Helis Academy or The Center for Professional Innovation & Education