Sports fans are being given the chance to get back into the Olympic Park before it reopens to the public in July.
Tickets are being offered for tours of the site in Stratford, between March 29 and May 6, as it is redeveloped into the Queen Elizabeth Park.
The park has been closed since the 2012 Games ended last September.
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Those vying to be named the new Met Police Commissioner will speak to the Home Secretary, London Mayor and Policing Minister.
Monday's temperature was recorded at Kew Gardens, west London, where visitors enjoyed temperatures 10 degrees warmer than Milan at 8C.
The Central and Waterloo and City lines will be affected, with other stations and lines likely to be busier than normal.