Nieder-Grund is a place, that before the Treaty of Saint-Germain belonged to Austro-Hungary and was situated in the administrative region Tetschen.
Nieder-Grund was formerly part of the German Empire. In the German Empire, the place was called Nieder Grund an der Elbe. The place is now called Dolní Žleb (Děčín-Dolní Žleb) and belongs to Czech Republic.