We publish a long interview with Christos Giovanopoulos, an activist of Solidarity for All, a group which facilitate the development of grassroots solidarity structures and of the solidarity movement as a whole in Greece. The interview was realized during the last international meeting of the Blockupy coalition, whose aim now is to organize the European demonstration of March 18, when the new building of the European Central Bank will be officially opened in Frankfurt. This occasion was not a coincidence.