The campaign against Scottish Independence is starting today.
It comes after Alex Salmond launched the campaign for a "yes" vote last month.
The Scottish referendum on full independence is due to take place sometime in the autumn of 2014.
More top news
Film stars including Kelly MacDonald and Jessica Hynes are in the Lake District this evening for the world premiere of Swallows and Amazons
Emma Jesson brings you Sunday night's forecast
It was the 10th visit from the youngsters, who live in the contaminated area near the derelict Chernobyl nuclear power station