I'm greek and i get really pissed when ppl say that "white people have no culture" because I know for a fact that we certainly have culture >:(
“white people” as a group of people based on skin color don’t really have much of a culture, but the REASON for that is because “white” encompasses many DIFFERENT cultures, so there isn’t one single “white culture” to draw from (a lot of people also use it to mean “american culture except for stuff exclusively minorities do,” which is deceptive because American culture is still culture, it’s just harder to see when you’re living it every day).
Usually when people refer to “black” culture they are referring not to the entirety of black people around the world, but to black people in America. Since black people are a minority in America, it’s easier to create/notice specific sub-cultural influences (due to the smaller number of people involved). But of course, in Africa, the cultures among countries are not exactly the same, just like in Europe. People just view it so ameri-centrically that they don’t really understand that.