"It may not be the Irish border problem that proves thorniest for Brexit. Instead, it is Gibraltar, and the questions hanging over its future border with either its British sovereign or its Spanish neighbour." https://www.theneweuropean.co.uk/top-stories/the-problem-of-gibraltar-1-5924058

@TheNewEuropean 6 years ago

"It may not be the Irish border problem that proves thorniest for Brexit. Instead, it is Gibraltar, and the questions hanging over its future border with either its British sovereign or its Spanish neighbour." theneweuropean.co.uk