Prime Minister David Cameron said the G8 would focus on "trade, tax, transparency" this year during a speech at the World Economic Forum in Davos.
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BA said the strikes will impact "only 1 per cent of our total scheduled flights across the three days."
It's another mild day in the north and west, but cold in the south and central England.
The singer, songwriter and rhythm guitarist for the British rock'n'roll band died on Christmas Eve aged 68.