Clearing unwanted pictures from my mobile phone, I came accross about a dozen pictures taken in Norway, where we have never been and of people we have never seen before. The pictures were in chronological order taken just after an MHF rally in Topsham. The only clue was my laptop said it did not recognise their format, although it showed the photographs. I do not take many pictures and rarely use the phone, which has never left me. Anyone with ideas? For I have none. The phone I had new a couple of years ago, the Sim card is the original that I cracked out of the packet.