WuhanChina |
CologneGermany |
10 220 000
(2013) |
10 220 000
(2013)
1 017 155
(2011) |
1 017 155
(2011) |
8 494 km2
|
8 494 km2
405 km2
|
405 km2
|
1 203.20
/km2 |
1 203.20/km2
2 511.49/km2
|
2 511.49
/km2 |