This weekend marks the 250th anniversary of the "invention" of the Sandwich. So what's your favourite filling, and why?
There are events taking place in the Kent town across the weekend.
According to the Sandwich Society, the snack, named after the Earl of Sandwich, could have ended up being called a "Portsmouth" as the Earl nearly took Portsmouth for his title.
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The rapper joins previously announced headliners Kasabian and Muse at the top of the bill.
Friday morning's forecast for the east of the region
Friday morning's forecast for the west of the region