Today marks the Diamond Jubilee (60th anniversary) of the reign of Elizabeth the Second, by the Grace of God, of Great Britain, Ireland and the British Dominions beyond the Seas Queen, Defender of the Faith.
From MSNBC:
The queen came to the throne on Feb. 6, 1952. She celebrated her 25-year Silver Jubilee in 1977 and her 50-year Golden Jubilee in 2002. The only other British monarch to celebrate a Diamond Jubilee was Queen Victoria in 1897.
Long live the Queen!