The Duke and Duchess of Sussex, who married last month, arrived as part of the carriage procession.
Savannah, the daughter of Peter Phillips - the son of Princess Anne and the Queen's oldest grandson, put her hand over George's mouth and then sushed the future king to stop him from talking so much.
Next week, reports People, Meghan will join the Queen for their first solo outing together when they'll travel overnight on the Royal Train for a day-long engagement in Cheshire. He will celebrate his 97th birthday Sunday.
The 92-year-old Queen, whose real birthday is April 21, seemed vigorous as she keenly observed the event.
Neymar appears in good shape after first week with Brazil
That will come with time. "It's going to take a bit more time for this fear to go away, but I'm ready to play. The striker has not played since late February but was named in Brazil's 23-man preliminary World Cup squad.
The Trooping the Colour is a ceremony performed by regiments of the British and Commonwealth armies to mark the official birthday of the British sovereign.
It originated from traditional preparations for battle when flags, or colours, were "trooped" so soldiers in the ranks would be able to recognize them.
As they took to Buckingham Palace balcony today to watch the annual fly-over at 1pm, all eyes were on the royal siblings and they didn't disappoint.
Queen Elizabeth II - without Prince Philip - at the Trooping The Colour. It was not only these two ladies who flaunted blue dresses but the Queen herself on her 92nd birthday celebrations wore a blue dress.
The Duchess of Sussex wore a dress by Carolina Herrera and a hat by Philip Treacy, while the Duchess of Cambridge wore a dress by Alexander McQueen and a hat by Juliette Botterill. The Duchess travelled to the Horse Guards Parade in a horse-drawn carriage alongside Camilla, Duchess of Cornwall, Prince Harry and Prince Andrew.
"I'm quite proud and I know that a lot of other people are proud of me as well", he said.
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