Being a royal toddler is no easy feat. Prince George of Cambridge celebrates his third birthday on Friday and what a year he’s had! 

In honor of England’s presumed future king’s big day, take a look back at his year in photos and some of his most memorable moments from years past. From his first royal engagement at the Royal International Air Tattoo in Fairford, Britain, this month to his first photograph outside St. Mary’s Hospital in London in 2013, we’ve got it all!