<Tr> <Td_colspan="5"> 1970s </Td> </Tr> <Tr> <Td> </Td> <Td> Czechoslovakia </Td> <Td> Vladimír Remek </Td> <Td> Soyuz 28 </Td> <Td> 2 March 1978 </Td> </Tr> <Tr> <Td> </Td> <Td> Poland </Td> <Td> Mirosław Hermaszewski </Td> <Td> Soyuz 30 </Td> <Td> 27 June 1978 </Td> </Tr> <Tr> <Td> 5 </Td> <Td> East Germany </Td> <Td> Sigmund Jähn </Td> <Td> Soyuz 31 </Td> <Td> 26 August 1978 </Td> </Tr>

When was the last time man went to space