MoscowRussian Federation |
KatowicePoland |
12 108 257
(2014) |
12 108 257
(2014)
321 000
(2005) |
321 000
(2005) |
2 511 km2
|
2 511 km2
164 km2
|
164 km2
|
4 822.09
/km2 |
4 822.09/km2
1 957.32/km2
|
1 957.32
/km2 |