States of Austria arable terrain. The other five states, in contrast, are located in the Alps and thus are comparatively unsuitable for agriculture. Their terrain is also relatively unfavourable to heavy industry and long-distance trade. Accordingly, the population of what now is the Republic of Austria has been concentrated in the former four states since prehistoric times. Austria's most densely populated state is the city-state of Vienna, the heart of what is Austria's only metropolitan area. Lower Austria ranks only fourth with regard to population density even though it contains Vienna's suburbs; this is due to large areas of land being predominantly agricultural.
New states of Germany Germany thus consists of 16 states with equal legal statuses. Yet the process of the "inner reunification" between the former East and West Germany is still ongoing. Persisting differences in culture and mentality among the old East Germany and old West Germany are often referred to as the "wall in the head" ("Mauer im Kopf"). "Ossis" ("Easties") are stereotyped as racist, poor and largely influenced by Russian culture. "Wessis" ("Westies") are usually considered snobbish, dishonest, wealthy, and selfish. The terms can be considered disparaging. In 2009, twenty years after the fall of the wall, a poll found that 22% of