Oranienbaum Bridgehead
1941 CE.
Shown on the map at 59.917°, 29.767°.
The Oranienbaum Bridgehead (Ораниенбаумский плацдарм in Russian) was an isolated portion of the Leningrad Oblast in Russia, which was retained under Soviet control during the siege of Leningrad in World War II. It played a significant role in protecting the city.
Text from the Wikipedia article Oranienbaum Bridgehead, licensed CC BY-SA 4.0.