How many birthdays do you have every year? Most of you just have one, right? Well, the Queen (女王) of England is different. She has different time birthdays a year: the, real birthday and the official (官方的) birthday.
Her real birthday is on April 21. On her birthday, she has a big dinner at home, and then she takes a photo with her family. After that, she reads the letters people write to her.
In England, there's always a parade (游行) for the Queen's birthday. This big, outdoor parade first started in 1748. But in April, the weather in England is very rainy and cold. So in1905, the Queen had her second birthday in June because the weather's nice. And the Queen want d it to be on a Saturday. That's because it's easy for everyone to join the parade. And this year, her official birthday is on June 11.