President Barack Obama has visited the cell on Robben Island where former South African president Nelson Mandela spent 18 years of his 27-year imprisonment.
The visit comes 15 years after Bill Clinton visited the cell with Nelson Mandela himself.
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A rollercoaster has reportedly come off the rails at a theme park in Scotland.
"I saw a lot of smoke come out from the tail-end of the aircraft. I wondered if it was normal, whether it was just exhaust fumes."
The House of Commons Petitions Committee has said they will keep an eye on the petition and are concerned about fraudulent signatures.