<Table> <Tr> <Td> </Td> <Td> This article includes a list of references, related reading or external links, but its sources remain unclear because it lacks inline citations . Please help to improve this article by introducing more precise citations . (January 2015) (Learn how and when to remove this template message) </Td> </Tr> </Table> <Tr> <Td> </Td> <Td> This article includes a list of references, related reading or external links, but its sources remain unclear because it lacks inline citations . Please help to improve this article by introducing more precise citations . (January 2015) (Learn how and when to remove this template message) </Td> </Tr> <Table> Government of the Union of Soviet Socialist Republics <Tr> <Td_colspan="2"> Правительство СССР </Td> </Tr> <Tr> <Td_colspan="2"> </Td> </Tr> <Tr> <Th> Formation </Th> <Td> 1922 </Td> </Tr> <Tr> <Th> Extinction </Th> <Td> 1991 </Td> </Tr> <Tr> <Th_colspan="2"> Legislative branch </Th> </Tr> <Tr> <Th> Legislature </Th> <Td> Supreme Soviet </Td> </Tr> <Tr> <Th> Meeting place </Th> <Td> State Kremlin Palace </Td> </Tr> <Tr> <Th_colspan="2"> Executive branch </Th> </Tr> <Tr> <Th> Leader </Th> <Td> Presidium of the Supreme Soviet </Td> </Tr> <Tr> <Th> Headquarters </Th> <Td> Kremlin Senate </Td> </Tr> <Tr> <Th> Main organ </Th> <Td> State Committee of the Soviet Union </Td> </Tr> <Tr> <Th_colspan="2"> Judicial branch </Th> </Tr> <Tr> <Th> Court </Th> <Td> Supreme Court of the Soviet Union </Td> </Tr> <Tr> <Th> Seat </Th> <Td> Moscow </Td> </Tr> </Table> <Tr> <Td_colspan="2"> Правительство СССР </Td> </Tr>

What type of government did soviet union have during ww2