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.
Located in the northern part of Schwabing, near Leopoldstrasse. Ungererbad is one of the big outdoor swimming pools in Munich with several basins and a nudist area for ladies as well as one for families, completely separated from the normal bathing area. Another attraction is the 57-m slide.