VolgogradRussian Federation |
KievUkraine |
1 021 000
(2010) |
1 021 000
(2010)
2 869 361
(2014) |
2 869 361
(2014) |
859 km2
|
859 km2
840 km2
|
840 km2
|
1 188.59
/km2 |
1 188.59/km2
3 415.91/km2
|
3 415.91
/km2 |