Prince Harry doesn't need the Queen's permission to write memoir, Buckingham Palace says
A representative for the royal family says the prince spoke to his grandmother privately.
The Queen and royal family congratulate Meghan Markle and Prince Harry on daughter's arrival
The couple announced the birth of their second child, daughter Lilibet 'Lili' Diana Mountbatten-Windsor, on Sunday.
Prince Philip remembered for being 'a man of great service and conviction'
Tributes for the long-serving Royal poured in Friday morning
Queen Elizabeth enters 8-day period of mourning after death of 'beloved' husband Prince Philip
The monarch will refrain from carrying out any royal duties as she grieves the loss of her husband of 73 years.
Prince Philip, Duke of Edinburgh and husband of Queen Elizabeth II, dies at age 99
Buckingham Palace confirmed his death Friday.