The Happy Ranger carrying both steam generators - for AREVA's disaster-prone OL3 EPR nuclear reactor at Olkiluoto in Finland - and eight Greenpeace activists arrived at their destination this afternoon. After the formalities of Finnish immigration, our heroes are now enjoying well deserved baths, hot dinners and celebrations.

A press conference will be held in Helsinki on Friday and we'll bring you all the details from there. This isn't the end of the story so stay tuned.

(A full briefing on Areva's OL3, its many safety issues and negative impact on Finnish climate policy is available here. One of the activists on board, Lauri Myllyvirta, blogged the experience here. There are photos and video, and more photos.)