The Russian offensive began on June 22, 1944 and ended on September 1, 1944. The Battle of Stalingrad lasted for 7 1/2 months.
Brusilov
The end in Russian is конец
Well if you mean why do they say no Russian is because if they say any Russian the Russian government will know their yerrorists instead of the Americans
1958
1800
Calendar year
Russian America ended in 1867.
Russian Assembly ended in 1917.
Russian Love ended in 1998.
Russian Superleague ended in 2008.
Alexander Kerensky
Peter the Great