Prince Louis is yet to hit a major royal milestone - despite his younger cousin Archie already taking part.
A young royal’s first appearance on an official foreign tour is headline news all over the world, and the youngest of Kate and William's offspring is yet to take the plunge.
There is always huge speculation as to what they will get up to during their time abroad. Will they meet important dignitaries with their parents? Will they go to many engagements? Will there be something new we learn about them? Everyone from Prince William to Prince George and Princess Charlotte went on royal tours at a very young age - but Prince Louis is still yet to do so, reports our sister title the Daily Mirror.
