https://www.cnet.com/news/prince-harry-meghan-markle-win-crown-for-fastest-to-1m-instagram-followers/

"Welcome to our official Instagram; we look forward to sharing the work that drives us, the causes we support, important announcements, and the opportunity to shine a light on key issues," reads the account's first post, which has more than 1 million likes. 

On Wednesday, the couple also shared a post of Prince Harry meeting with people as part of his work in mental health.