The Fitzwilliam museum in Cambridge is appealing for donations to help buy a 17th Century painting worth £14m. But a government scheme means it could buy the piece for a lot less.
The "Extreme Unction" by French artist Nicolas Poussin is described as an exceptional masterpiece and today it went on display in London as part of the fundraising campaign.
More top news
It will stay cold this afternoon with an increased risk of sleet and snow showers, especially in the north and west.
The Met Office has issued at yellow "be aware" warning for snow and ice in the Anglia region for Thursday evening into Friday.
Police have discovered a cannabis factory in a mansion at March in Cambridegshire