NN (Vlčkovice v Podkrkonoší) is a place, that before the Treaty of Saint-Germain belonged to Austro-Hungary and was situated in the administrative region Königinhof a. d. Elbe.
NN (Vlčkovice v Podkrkonoší) was formerly part of the German Empire. In the German Empire, the place was called NN. The place is now called Vlčkovice v Podkrkonoší and belongs to Czech Republic.