Aschach an der Donau Aschach an der Donau Aschach an der Donau is a municipality in the district Eferding in the Austrian state of Upper Austria. Aschach lies in the Danube Valley, on the edge of the Eferding Basin in the Hausruckviertel. About 2 percent of the area is forested. Subdivisions are: Aschach an der Donau (center), Ruprechting, and Sommerberg. "Silver and red, covered by two natural colored, twisted grapevines with a blue grape to the left, a green grape to the right and a green leaf in each half." The colors of the banner are red, white and green. The motif indicates due
Donau City a few years, an urban centre with residential and office buildings, research facilities, recreational facilities and event locations, the Donau City. The Donau City development concept is a broad mix of uses: office and commercial uses, up to 70 percent, residential use of about 20 percent, and cultural and recreational use of approximately 10 percent. Approximately 7,500 people currently live and work in this new "city within a city". With the overall expansion, which is expected to be completed in 2012, the population could increase to 15,000. International companies such as IBM, sanofi-aventis and Bauholding Strabag SE are also located