I am already old and can remember that in the old days, most news was domestic. News about giving aid to some foreign country sounded rather foreign. In those days, various countries were pretty much isolated from each other and as a result, we felt more nationalistic. Later, as communications around the world opened up and we saw that what happened in one country could easily affected the rest of the world, we saw ourselves more as citizens of the world. What I hopefully expect is that we would evolve to the point we see ourselves as children of God and not of the world. This is the highest and correct view, transcending all other views.