Bedford Square | London
Houses in London became so filthy from centuries of pollution that they turned black. But much like Downing Street, some remain black because it's somewhat distinctive.
Fleet Street & Strand | London
This looks like one street, but it's actually two. Fleet Street and Strand are two of London's most famous streets. They are also home to two of the best pubs in London, Ye Olde Chesire Cheese (Fleet Street) and The Old Bank of England (Strand).