BelgradeSerbia |
Mbuji-MayiCongo, Democratic Republiс |
1 233 796
(2014) |
1 233 796
(2014)
1 559 073
(2010) |
1 559 073
(2010) |
359 km2
|
359 km2
135 km2
|
135 km2
|
3 436.76
/km2 |
3 436.76/km2
11 548.70/km2
|
11 548.70
/km2 |