Crowds are celebrating outside Nelson Mandela's hospital on the anti-apartheid leader's 95th birthday.
There is perhaps 1,000 people here and it is such a different atmosphere compared to one month ago.
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The Labour leader did not say whether he would maintain Britain's nuclear deterrent programme.
Ukip leader Paul Nuttall also said he would want to get rid of Sharia courts.
Over 40,000 people picked up their packs to take part in the annual marathon in the capital.