CLICK ON PHOTO FOR GALLERY
Willem-Alexander will be the first to ascend the throne within the current generation of royals waiting to fulfill their duty. The first-in-line's peers – Prince Charles, Haakon of Norway and Denmark's Prince Frederik to name but a few – will all continue their wait to become monarch, and will be watching the Netherlands with keen interest in the coming months.
Similarly, the Dutch royal's Argentinian wife Maxima will be the first people's princess of that set, with Kate Middleton, Mary of Denmark and Norway's Mette-Marit all set to follow suit. Meanwhile, Victoria of Sweden possesses a unique destiny of becoming queen regnant in her own right.
HELLO! Online profiles the generation of future monarchs and their consorts poised to ascend the throne.
Watch: Prince William takes George to meet his sister
It's a little princess!