GuangzhouChina |
NovosibirskRussian Federation |
13 438 972
(2009) |
13 438 972
(2009)
1 547 910
(2014) |
1 547 910
(2014) |
7 434 km2
|
7 434 km2
505 km2
|
505 km2
|
1 807.77
/km2 |
1 807.77/km2
3 065.17/km2
|
3 065.17
/km2 |