The LNG carrier OB River makes its way through ice in the Arctic. The carrier left Norway in November and has sailed north of Russia on its way to Japan. The specially equipped tanker is due to arrive in early December and will shave 20 days off the regular journey. If successful, it would be the first ship of its type to sail across the Arctic.Picture: EPA/DYNAGAS LTD

Credit : EPA/DYNAGAS LTD