In the present times of highly developed intercourse, natural obstacles are losing much of their value, and, for the same reason, the disadvantages of low countries are becoming less serious. It is true that the Ukraine is hard to defend strategically, and an enemy wishing to attack Russia in the Ukraine would place her in a very precarious position. But the lack of pronounced natural lines of defense is also peculiar to the eastern border of Germany, for example, or the northern border of France. Apart from these strategic elements, the Ukrainian plain country and plateau country has nothing but advantages. The migration of the Ukrainian people has always been very easy, and the growth of Ukrainian territory has been unhindered because of the openness of the borders. The lowland character of the Ukraine is important not merely in respect to borders. The lack of obstacles within the country in the way of highlands always favored easy travel in all directions. The building of the roads met with no obstacles, and was able to proceed in straight lines. [222]In the present days of high-roads and railways, this is a very important characteristic of the land. Unfortunately it has never been taken advantage of. The railroads of the Ukraine tend toward unknown Russian centers, without consideration of the natural centers of the country. Hence its insufficient importance for traffic. Another characteristic of all plain countries, and therefore of the Ukraine, is great homogeneity. It produces a great uniformity of living conditions, and gives the Ukraine great unity of language, customs and standard of living. The types of buildings, national costume, etc., so varied in the small area of Germany, extend over hundreds of thousands of square miles in the Ukraine, with only minor changes. The uniform lowland character of the Ukraine favored, to a certain degree, the constant preservation of the old customs and the gradual development of culture. The lack of natural differences within the country has brought with it the lack of differences among the inhabitants, and it is well known that such differences enrich the ability and the character of the entire nation considerably. Hence, the lack of those necessary conditions of development and progress has always had a profound influence in the Ukraine, while we meet such favorable conditions at every step in the small areas of Central Europe, with their smaller supply of natural wealth. Melancholy and indifference, these typical marks of the lowland peoples, have always been characteristic of the Ukrainians also. And these types are not favorable to the development of culture. Only the present time of easy communications are capable of weakening the bad influence of the uniformity of surface of the Ukraine to any marked degree.