“Celebrating 15 years of marriage,” the caption read, followed by a red heart emoji.
The couple’s story, of course, goes way back. William and Kate first met while studying at the University of St Andrews in Scotland, dated on and off, and eventually got engaged in 2010. They married in a globally watched ceremony at Westminster Abbey on April 29, 2011.
The anniversary photo isn’t the only royal content fans have been treated to recently. Just a day earlier, Kensington Palace shared a grid post showing Prince William in full uniform during a visit to RAF Valley for its 85th anniversary celebrations. The images captured him saluting, speaking with personnel, and greeting attendees throughout the day.