On February 6, 2022, Queen Elizabeth II celebrated her Platinum Jubilee — 70 years to the day she became queen. The 95-year-old is the first British monarch and one of only four documented monarchs, worldwide — Louis XIV of France; Johann II of Liechtenstein, and, most recently, Bhumibol Adulyadej of Thailand — to mark the extraordinary anniversary. The historic milestone will be celebrated with events and initiatives throughout the year, but the main festivities will be held during a four-day holiday weekend in June.