When the cab pulled away from the Kimpton Fitzroy and turned toward Marylebone, Elizabeth called her mum. Her mum was in America. She held the phone up so she could see London through the window — the streets, the buildings, the two of them in matching cream on their way to get married. That phone screen, held up to the glass of a black cab, is the frame I keep coming back to from this day. Elizabeth and John got married at Marylebone Town Hall on a quiet morning — two witne