The Swedish corvette HMS Visby under way on the Mysingen Bay on October 21, 2014 on their fifth day of searching for a suspected foreign vessel in the Stockholm archipelago. The search was being extended southwards to the open sea about 70 kilometres (44 miles) southeast of Stockholm, as Swedish Prime Minister Stefan Loefven said that more military exercises were being carried out in the Baltic Sea.  AFP PHOTO / TT NEWS AGENCY / FREDRIK SANDBERG /SWEDEN OUT        (Photo credit should read FREDRIK SANDBERG/AFP/Getty Images)