BarcelonaSpain |
AnshanChina |
1 615 448
(2011) |
1 615 448
(2011)
3 584 000
(2009) |
3 584 000
(2009) |
100 km2
|
100 km2
9 252 km2
|
9 252 km2
|
16 154.50
/km2 |
16 154.50/km2
387.38/km2
|
387.38
/km2 |