30. Prince William
Prince William was busy during his first year of marriage. He balanced his work with the Royal Air Force with the demands of being a senior royal. Though William is usually stationed in Wales, he spent six weeks dispatched to the Falkland Islands with his unit. Prince William and his wife, Kate Middleton, represented the royal family abroad as well, traveling through Canada and North America during the Summer of 2011. This Spring, William's been an integral part of his grandmother Queen Elizabeth's Diamond Jubilee.
Of course, William's many obligations haven't meant no fun. He was able to get away with Kate's family on two great vacations, one in Mustique and the other in the French Alps. William also rang in his 30th year in the company of friends and family.