The Queen becomes Britain’s longest-reigning monarch today surpassing the record set by her great-great-grandmother Victoria.
Her Majesty will have reigned for 63 years and seven months - totalling 23,226 days, 16 hours and approximately 30 minutes at around 5:30pm.
{http://www.buzzfeed.com/sampoole/how-much-do-you-know-about-the-sails-of-the-south-1smc4|How much do you know about the Queen? Test your knowledge here.}