The Holocaust Educational Trust said they "were lost for words" after Justin Bieber said that he hoped Anne Frank "would have been a Belieber."
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The PM told leaders that EU citizens living in Britain for more than five years would be granted the same rights as full British citizens.
Outbreaks of rain across northwestern parts of the UK will move slowly southwards.
The credentials of tens of thousands of government officials, parliamentary staff and police officers are reportedly being traded online.