Video. Three years ago Jackie Cobbell swam the English Channel despite being repeatedly knocked off course by powerful currents. It took her 28 hours - the slowest crossing ever.
Well, tonight she's back in the record books after joining an international cold-water swimming team to cross the Bering Strait from Russia to America. John Ryall has been to meet her.
More top news
Simon's Blog - Fun With The Sun
Friday night's forecast for the east of the region
Friday night's forecast for the west of the region