In fact, the kilogram is the only base unit still defined by a physical object. The International Bureau of Weights and Measures (BIPM) keeps the world's standard kilogram in Paris, and all other weight standards, such as those of Britain and the United States, are weighed against this standard kilogram.
Unterluss, Germany: tourism, information and visitor reviews. Unterluss is situated in Germany, in the Niedersachsen region where it is within Celle and the local Unterluess area. It is also an administrative centre for the local region.
Germany is a formal region, because it has defined borders. All countries are formal regions because of this, for example, if you were close to the border of Germany and Austr â¦ ia and in Germany, you are still in Germany.ernacular Region (or Perceptual Region)- An area that people believe exists as part of their cultural identity.