This document summarizes a PDW for eTwinning Ambassadors that took place in Athens, Greece from November 8-10, 2012. Over 100 ambassadors from 27 European countries attended workshops on the new Twinspace, school teams, the roles and responsibilities of ambassadors, and national award celebrations. Participants also learned about Greek culture through food, dance, music and visits to museums. The workshops discussed the key attributes of effective ambassadors and their role in promoting eTwinning through schools, media, and other educational events.