A controversial post concerning the highly important placing of northern cities on a map of the British Isles has caused outrage after placing Leeds and Sheffield 'in the south'.
For decades, people across the country have argued where the north of England starts. And while many southerners seem to believe anything above London is the 'north', us northerners know the invisible line starts roughly, 160 miles north of that - or so we thought.
Because now, a viral post has made us question everything while sparking fury with people who proudly declare themselves as northern.
