ShanghaiChina |
WarsawPoland |
24 150 000
(2013) |
24 150 000
(2013)
1 810 598
(2012) |
1 810 598
(2012) |
6 340 km2
|
6 340 km2
523 km2
|
523 km2
|
3 809.15
/km2 |
3 809.15/km2
3 461.95/km2
|
3 461.95
/km2 |