Royal watchers know what today is.
Today, Elizabeth II, Dei Gratia Magnae Britanniae, Hiberniae et terrarum transmarinarum quae in ditione sunt Britannica Regina, Fidei Defensor (Elizabeth the Second, by the Grace of God, of Great Britain, Ireland and the British Dominions beyond the Seas Queen, Defender of the Faith) becomes the longest reigning monarch in the history of the various kingdoms of the British Isles, surpassing her great-great-grandmother, Queen Victoria.
Her Majesty has been doing this job for 63 years, 216 days (and counting), which is a hella long time for any job. The crazy thing is, she’s still not among the longest-ruling monarchs worldwide. Not by a long shot.
In recent years, various other European monarchs have retired in favor of the next generation, but not Her Majesty. She just keeps going and going and going.
So wherever you are today, take a moment to raise your glass / tea cup to this hard working, long reigning Queen.