Dolní Počernice is a place, that before the Treaty of Saint-Germain belonged to Austro-Hungary and was situated in the administrative region Karolinenthal.
Dolní Počernice was formerly part of the German Empire. In the German Empire, the place was called Dolní Počernice. The place is now called Dolní Počernice (Praha-Dol. Počernice) and belongs to Czech Republic.