Actually, in America, Arabs are considered as caucasians. This is because they fall into the caucasian category, as there are only 4 official races, which are White (Caucasian), Black, Asian and Hispanic. For example, Queen Rania and King Abdullah of Jordan are white. When I googled the Kuwaiti Royal family (to which Charlotte was or is supposedly dating a member), a picture of the king came out. He looked white. My friends who have Lebanese ancestry are as white as me. So, I don't know. I think that Arabs are as dark as some Italians.