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Why is Downing Street painted black?
...and 364 other London facts, are the subject of tour guide Jonnie Fielding's new book. BBC Radio London's Robert Elms has been finding out more.
(Image credit: Getty Images)
...and 364 other London facts, are the subject of tour guide Jonnie Fielding's new book. BBC Radio London's Robert Elms has been finding out more.
(Image credit: Getty Images)
