All of this, and I mean everything - Iraq, Ivory Coast, Veitnam, Afghanistan, India, Pakistan, etc. etc. goes back to Colonial times. Everyone was after a piece of everything: France, Britain, Spain, Portugal, Holland had territories all over the world, and somehow that thought still lingers on today. I mean, why should France have ANYTHING to do with the Ivory Coast? It's in Africa ffs!
On the same note, the UK 'owns' the Falkland Islands, which is near Argentina - we even went to war over it. Also Iraq was under British rule at some point IIRC, the whole thing is borked up, and while all the governments keep hanging on to old colonial time territories, it won't get any better imo....