Swedish mine hunter "Sturkö" (M14) followed Visby class corvettes "Helsingborg" (K32), "Nyköping" (K34) and "Karlstad" (K35) in Aura river in Turku during the Northern Coasts 2014 exercise public pre sail event. On the right is museum ship "Bore" and Danish Iver Huitfeldt-class frigate "Peter Willemoes" (F362).