Prince William, along with hiswife Kate Middleton, has been advocating for mental health for years.
The event will last throughout the entire weekend and end on May 3.
Of course, fans cheered him for his efforts to clean up social media.

“What a king you’re going to make,” one person commented onInstagram.
“Thank you for supporting athletes and others who suffer online abuse,” anotherInstagramuser wrote.
“You and your family are truly AMAZING LEADERS!

Who lead by example!!
I ADORE YOU ALL,” a third follower noted onIG.