Children's charity Save the Children have launched an appeal for donations for the African nation of South Sudan, which is on the brink of a famine.
ITV News looks at the numbers surrounding the current conflict in the region:
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Bodies are being buried in backyards and overwhelming morgues as officials try to find another plot of land to lay them to rest.
Authorities have warned that the death toll is likely to rise as much of the building is yet to be searched.
The PM will sound out the possibility of new free trade agreements with Gulf states for once the UK has left the EU.