David Cameron today invoked the Olympic spirit of Team GB to make the case against Scottish independence.
The Prime Minister says the UK would be deeply diminshed without Scotland.
Mr Cameron called on people in England, Wales and Northern Ireland in favour of the union to make their voice heard even though they don't have a vote.
Here's some of the Prime Minister's speech.
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Monday proves a brighter, colder day than Sunday. One or two showers pushing in and turning wintry over the hills inland
Emma Jesson brings you Sunday night's forecast
Wet and windy spells, interspersed with drier interludes this week. Wintry showers and variable temperatures. Gales and a weather warning