At 99 years old, Prince Philip has certainly gone through a lot of events throughout his lifetime. Not only have he and his wife, Queen Elizabeth II been married since 1947, but he has also completed 22,219 solo engagements since 1952. Check out more on Prince Philip's life in the video...

IN CASE YOU MISSED IT: The professions of the British Royal family have actually learned

Prince Philip's important life stages

Pinterest
Prince Philip in 2009