US celebrities have called for an end to gun violence following the Sandy Hook school shooting in Connecticut.
Jennifer Aniston, Beyonce Knowles, Ellen De Generes and Will Ferrell are among the well-known faces to join the Demand a Plan campaign.
In the black and white video, they ask: "How many more? How many more colleges? How many more classrooms? How many more movie theaters? How many more houses of faith?"
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Facebook's automated 'year in review' feature brought up images of some users relatives who died this year.
Have you used City Link, and don't know what to do about your post? Advice here.
Expect a bright day today with plenty of winter sunshine and clear blue skies across the country.