In December, the Bolsheviks signed an armistice with the Central Powers, though by February 1918, fighting had resumed. 233 Documentation obtained in 2016 revealed the Soviet Union's plans for a statewide doping system in track and field in preparation for the 1984 Summer Olympics in Los Angeles. An underground dissident literature, known as samizdat, developed during this late period. 208 Language Main article: Languages of the Soviet Union The Soviet government headed by Vladimir Lenin gave small language groups their own writing systems. The Harbourside 251 (824) 73 Residential.05N 1140941.40E /.3030694N 114.1615000E /.3030694; 114.1615000 (The Harbourside) Manulife Plaza 240 (788) 221642.00N 1141104.60E /.2783333N 114.1846111E /.2783333; 114.1846111 (Manulife Plaza) Sorrento 2 236 (773) 66 Residential.97N 1140942.55E /.3066583N 114.1618194E /.3066583; 114.1618194 (Sorrento 2) The. 33 Stalin era Main articles: History of the Soviet Union (192753) and Excess mortality in the Soviet Union under Joseph Stalin From its creation, the government in the Soviet Union was based on the one-party rule of the Communist Party (Bolsheviks). It gained additional powers relating to the approval of the Five-Year Plans and the Soviet government budget. Mueller, "Rapallo Reexamined: a new look at Germany's secret military collaboration with Russia in 1922." Military Affairs: The Journal of Military History (1976 109117. 61 62 The Cullinan South Tower 270 (886) 68 Hotel, Residential.40N 1140938.26E /.3048333N 114.1606278E /.3048333; 114.1606278 (The Cullinan South Tower) The Masterpiece 261 (856) 64 Hotel, Residential.00N 1141026.00E /.2975000N 114.1738889E /.2975000; 114.1738889 (The Masterpiece) This building is also known as the.