Arriving by train into Berwick-upon-Tweed I’m pitched straight into the enigma by a giant sign discarded by the track. It reads ‘Royal Border Bridge’. Clearly a misnomer: the River Tweed ...

The treaty officially defined the border bewteen the two kingdoms - which exists to this day with the exception of Berwick-Upon-Tweed (annexed by England in 1482). Video: A history of Scotland ...