<Tr> <Td> 2001 </Td> <Td> 745,514 </Td> <Td> 3,165,823 </Td> <Td> 3,761,810 </Td> </Tr> <Tr> <Td> 2011 </Td> <Td> 664,046 </Td> <Td> 3,090,508 </Td> <Td> 3,753,783 </Td> </Tr> <P> Athens became the capital of Greece in 1834, following Nafplion, which was the provisional capital from 1829 . The municipality (City) of Athens is also the capital of the Attica region . The term Athens can refer either to the municipality of Athens, to Greater Athens, or to the entire Athens Urban Area . </P> <P> Athens is twinned with: </P>

When was athens made the capital of greece