The fishing processing vessel Athena caught fire and suffered multiple explosions while at moored at Runavik, Faroe Islands.   Coastguard vessels arrived on scene and attempted to extinguish the the fire using water canons.  However, much of the superstructure has already been damaged by fire.   The Athena was being rebuilt at Runavik from a previous fire off Falmouth on October 2010.  No reports of injuries.