<Table> Eastern Bloc Population <Tr> <Th> Country </Th> <Th> Area ( 000s ) </Th> <Th> 1950 ( mil ) </Th> <Th> 1970 ( mil ) </Th> <Th> 1980 ( mil ) </Th> <Th> 1985 ( mil ) </Th> <Th> Annual Growth ( 1950 -- 1985 ) </Th> <Th> Density ( 1980 ) </Th> </Tr> <Tr> <Td> Albania </Td> <Td> 28.7 square kilometres ( 11.1 sq mi ) </Td> <Td> 1.22 </Td> <Td> 2.16 </Td> <Td> 2.59 </Td> <Td> 2.96 </Td> <Td> + 4.07 % </Td> <Td> 90.2 / km </Td> </Tr> <Tr> <Td> Bulgaria </Td> <Td> 110.9 square kilometres ( 42.8 sq mi ) </Td> <Td> 7.27 </Td> <Td> 8.49 </Td> <Td> 8.88 </Td> <Td> 8.97 </Td> <Td> + 0.67 % </Td> <Td> 80.1 / km </Td> </Tr> <Tr> <Td> Czechoslovakia </Td> <Td> 127.9 square kilometres ( 49.4 sq mi ) </Td> <Td> 13.09 </Td> <Td> 14.47 </Td> <Td> 15.28 </Td> <Td> 15.50 </Td> <Td> + 0.53 % </Td> <Td> 119.5 / km </Td> </Tr> <Tr> <Td> Hungary </Td> <Td> 93.0 square kilometres ( 35.9 sq mi ) </Td> <Td> 9.20 </Td> <Td> 10.30 </Td> <Td> 10.71 </Td> <Td> 10.60 </Td> <Td> + 0.43 % </Td> <Td> 115.2 / km </Td> </Tr> <Tr> <Td> East Germany </Td> <Td> 108.3 square kilometres ( 41.8 sq mi ) </Td> <Td> 17.94 </Td> <Td> 17.26 </Td> <Td> 16.74 </Td> <Td> 16.69 </Td> <Td> - 0.20 % </Td> <Td> 154.6 / km </Td> </Tr> <Tr> <Td> Poland </Td> <Td> 312.7 square kilometres ( 120.7 sq mi ) </Td> <Td> 24.82 </Td> <Td> 30.69 </Td> <Td> 35.73 </Td> <Td> 37.23 </Td> <Td> + 1.43 % </Td> <Td> 114.3 / km </Td> </Tr> <Tr> <Td> Romania </Td> <Td> 237.5 square kilometres ( 91.7 sq mi ) </Td> <Td> 16.31 </Td> <Td> 20.35 </Td> <Td> 22.20 </Td> <Td> 22.73 </Td> <Td> + 1.12 % </Td> <Td> 93.5 / km </Td> </Tr> <Tr> <Td> Soviet Union </Td> <Td> 22,300 square kilometres ( 8,600 sq mi ) </Td> <Td> 182.32 </Td> <Td> 241.72 </Td> <Td> 265.00 </Td> <Td> 272.00 </Td> <Td> + 1.41 % </Td> <Td> 11.9 / km </Td> </Tr> <Tr> <Td> Yugoslavia </Td> <Td> 255.8 square kilometres ( 98.8 sq mi ) </Td> <Td> 16.35 </Td> <Td> 20.37 </Td> <Td> 22.30 </Td> <Td> 23.32 </Td> <Td> + 1.22 % </Td> <Td> 87.2 / km </Td> </Tr> </Table>
which countries remained under soviet control after ww2
Albania Bulgaria Czechoslovakia Hungary East Germany Poland Romania Soviet Union Yugoslavia