The Pope already has more than a billion worldwide followers, as head of the Roman Catholic Church. But tonight his total of virtual followers on Twitter reached a million - and counting - after he made his first tweet this morning.
ITV News Correspondent Paul Davies reports:
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The shocking video of Laquan McDonald being killed brings the debate about racism in the US criminal justice system centre stage once more.
A video of a white police officer shooting dead a black teenager has been released by authorities in Chicago.
Cold in the wind