CologneGermany |
LuandaAngola |
1 017 155
(2011) |
1 017 155
(2011)
2 825 311
(2012) |
2 825 311
(2012) |
405 km2
|
405 km2
113 km2
|
113 km2
|
2 511.49
/km2 |
2 511.49/km2
25 002.80/km2
|
25 002.80
/km2 |