Module I: Australia, Austria, Belgium, Canada, Czech Republic, Denmark, Estonia, Finland, Germany, Greece, Hungary, Iceland, Ireland, Italy, Luxembourg, Malta, Netherlands, New Zealand, Norway, Portugal, Romania, Sweden, Switzerland, and the United Kingdom.
Module II: Albania, Australia, Belgium, Canada, Chile, Czech Republic, Estonia, Finland, Germany, Greece, Hungary, Iceland, Ireland, Montenegro, Norway, Portugal, Romania, Spain, Sweden, Switzerland and the United Kingdom.