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.
would you like to learn german then come to the goethe institut gulf region in abu dhabi or al ain the goethe institut german language centre in dubai or in muscat as well ast the german language centre doha in qatarhe long distance courses enable you to learn german exclusively from home without coming to the goethe institut or one of our language centres