RecifeBrazil |
SaratovRussian Federation |
1 599 514
(2013) |
1 599 514
(2013)
840 785
(2014) |
840 785
(2014) |
218 km2
|
218 km2
394 km2
|
394 km2
|
7 337.22
/km2 |
7 337.22/km2
2 133.97/km2
|
2 133.97
/km2 |