I'm with you nana8 and quite frankly I don't see what there is to celebrate? You'll gather I'm not a fan of the royal family or what they stand for but that aside it's about an old woman who has refused to retire and let her son get on with the job he was trained for, and is now almost too old to do. I can't understand how people think that's good! I think it's selfish.
All of the money spent and, in my opinion, wasted on these 'celebrations' could have gone towards helping those having to use food banks to survive, who are asking for food that can be eaten cold and needs no heating or cooking as they can't afford the electricity to do so!
People can have a party anytime.... lots of ideas... summer solstice, strawberry festival, autumn leaf gathering etc.