Complete the following sentence: The Suffolk coast has been subject to incursions from the sea for centuries, particularly notable events being the loss to the sea of most of the once-important town of Dunwich, next to Minsmere, in a series of storms in 1286, 1328 and 1347, and the
1953<unk> stormy<unk>which caused<unk>flooding<unk>and<unk>destruction<unk>in<unk>most<unk>of<unk>eastern<unk>England.