Great Friedrichsgraben
Groß Friedrichsgraben , also spelled Groß-Friedrichsgraben , was the name of two places in East Prussia until 1918:
- Groß Friedrichsgraben I , 1918 to 1946: Hindenburg , Labiau district, since 1946: Belomorskoje , settlement in Polessk Raion, Kaliningrad Oblast, Russia
- Groß Friedrichsgraben II , 1918 to 1946: Ludendorff (Labiau district) , place in the Polessk Rajon, Kaliningrad Oblast, Russia, extinct after 1946
See also: