APRIL 21, 1926
George VI (then Duke of York) and Queen Elizabeth (then Duchess of York)
with Princess Elizabeth, 1926
Today Queen Elizabeth II becomes the first reigning British monarch to reach the age of 90.
The official celebration will be held May 12-15, 2016. For all the details, click here.
Ninety years in ninety seconds: click here.
To see the Queen's birthday week's busy schedule, click here.
Why the Queen Is the Hardest Worker of Them All: click here.
Happy Birthday, Your Majesty.