Brazilian activist Ana Paula Alminhana Maciel is greeted by a crowd of photographers and supporters as she becomes the first member of the 'Arctic 30' to be released from detention in St Petersburg. The 'Arctic 30' (twenty-eight Greenpeace International activists, as well as a freelance photographer and a freelance videographer) face charges of piracy and hooliganism for a peaceful protest against Arctic oil drilling in the Pechora Sea.