7161cc ГКО СССР) of December 16, 1944 about mobilisation and internment of able-bodied Germans for reparation works in the USSR.
(The Cyrillic "cc" after the order number is the Russian abbreviation for "top secret".)
It was part of the organisation of forced labor of Germans in the Soviet Union since the ending period of World War II.
The order remained secret in the Soviet-dominated eastern bloc until the dissolution of the USSR.
The implementation of the order was assigned to the NKVD secret police and was taken up by its department of the Main Administration for Affairs of Prisoners of War and Internees (Russian abbreviation: GUPVI).