QingdaoChina |
NovosibirskRussian Federation |
2 755 500
(2007) |
2 755 500
(2007)
1 547 910
(2014) |
1 547 910
(2014) |
10 654 km2
|
10 654 km2
505 km2
|
505 km2
|
258.64
/km2 |
258.64/km2
3 065.17/km2
|
3 065.17
/km2 |