Anglo-Scottish border its hesitation over whether it is part of Scotland or England. Berwickshire is in Scotland while the town is in England, although both Berwick and the lands up to the Firth of Forth belonged to the Kingdom of Northumbria in the Early Middle Ages. The town changed hands more than a dozen times before being finally taken by the English in 1482. In the 1950s the artist Wendy Wood moved the border signs south to the middle of the River Tweed as a protest. In 2008 SNP MSP Christine Grahame made calls in the Scottish Parliament for Berwick to become
England–Wales border 1972. Whether Monmouthshire was part of Wales, or an English county treated for most purposes as though it were Welsh, was also settled by the 1972 Act, which included it in Wales. The modern boundary between Wales and England runs from the salt marshes of the Dee estuary adjoining the Wirral Peninsula, across reclaimed land to the River Dee at Saltney just west of Chester. It then loops south to include within England an area southwest of Chester, before rejoining the Dee, and then loops east of the river to include within Wales a large area known as Maelor, formerly