Britain's Queen Elizabeth has posted her first photo on Instagram.
She shared an image of a 19th century letter while visiting a new space at London's Science Museum.
The letter had been written to her great-great grandfather Prince Albert in 1843. It was sent to Prince Albert by Charles Babbage, a mathematician and early computer pioneer.
Advertisement
She signed off the post as "Elizabeth R."
The Royal Family also shared a video of the exact moment she clicked 'Share' on the picture: