The Queen’s Realm
The Queen today visited Northern Ireland. Aside from the politics of the occasion, it is worth noting that Northern Ireland is the one part of the UK where the border is not yet agreed. Lough Foyle (red circle in the map below) remains disputed between the Republic of Ireland and the United Kingdom. Slugger O’Toole covers the latest twists in the story here. A detailed map can be seen in this post.
Don’t we also dispute Rockall with the RoI or has that been settled now?
Sovereignty remains disputed but the boundary is beyond doubt.