So was chatting with a friend about all things brexit and he wants to know how come places like Canada North America and Mexico ( and other countries) can exist side by side harmoniously. ( ish) when they are sovereign states Yet there’s tension on the NI/ROI border
I’ve explained the good Friday agreement being an international legally binding thing / history/ the troubles / Ireland being its own sovereign state Etc
But he thinks the border should be ‘handled ‘ by the UN. Like north and South Korea
What would you say to this ?