What's the best part of a royal tour? Seeing Prince William, Kate and their adorable 2 kids walking arm in arm. Some of the sweetest moments happen when the tots are getting off airplanes with their mom and dad. This includes Charlotte's first attempt and at a curtsy and George's adorable post-flight face.
What many don't consider is that when the family travels together, Prince William is actually breaking a very important royal protocol.
Though it seems like standard practice for families to travel together, though not official, those in succession of the throne are supposed to travel separately, should anything happen during their travels the lineage would stay in tact.
That means Prince William, who is second in line to the throne after his father Prince Charles, should not be travelling with his son, Prince George who is third in line. If we are to get technical, that also means that Prince George, and Princess Charlotte shouldn't be travelling together either, because she is fourth in line to the throne.
So how is he able to get around these rules so that his family can travel together?