A service is being held today in memory of HMS Sheffield which was sunk on the 4th of May, 1982. There will be a parade at Sheffield Cathedral, followed by a service and the laying of wreaths. The bell will then be tolled 20 times - one for each crew member who died.
More top news
From Sierra Leone to Cyprus, 8,500 Christmas boxes were sent out to every serviceman and woman from the UK.
Selfless Donna Wood from Staffordshire has left her husband and children at home so she can help save lives in Sierra Leone.
It will be a frosty Christmas morning across the UK but any chance of snow is limited to the Scottish mountains.