In the fall of 2007 in San Francisco ( California. USA ) founded association with the aim of Riesling from all over the world and to improve the worldwide communication between Riesling producers. She is supported by the US winery Château Ste Michelle (US state Washington ) as well as from the winemaker Ernst Loosen, With terms such as dry, off-dry or sweet wines of this grape variety should be traceable for the consumer. Many consumers especially overseas would like Riesling sweet wine look at it and do not even notice that too dry Wines existed. However, not only the pure Residual sugar content, but also acid and other values of the wine criteria.