KatowicePoland |
LagosNigeria |
321 000
(2005) |
321 000
(2005)
7 937 932
(2006) |
7 937 932
(2006) |
164 km2
|
164 km2
999 km2
|
999 km2
|
1 957.32
/km2 |
1 957.32/km2
7 945.88/km2
|
7 945.88
/km2 |