Vladimir Dekanozov was sent to supervise the formation of the puppet People's Government and the rigged election to the People's Seimas. The Lithuanian Soviet Socialist Republic was proclaimed on 21 July and accepted into the Soviet Union on 3 August. Lithuania was rapidly Sovietized: political parties and various organizations (except the Communist Party of Lithuania) were outlawed, some 12,000 people, including many prominent figures, were arrested and imprisoned in Gulag as "enemies of the people", larger private property was nationalized, the Lithuanian litas was replaced by the Soviet ruble, farm taxes were increased by 50–200%, the Lithuanian Army was transformed into the 29th Rifle Corps of the Red Army. On 14–18 June 1941, less than a week before the Nazi invasion, some 17,000 Lithuanians were deported to Siberia, where many perished due to inhumane living conditions (see the June deportation). The occupation was not recognized by Western powers and the Lithuanian Diplomatic Service, based on pre-war consulates and legations, continued to represent independent Lithuania until 1990.