TulaRussian Federation |
RiyadhSaudi Arabia |
501 169
(2010) |
501 169
(2010)
5 700 000
(2013) |
5 700 000
(2013) |
145 km2
|
145 km2
1 554 km2
|
1 554 km2
|
3 456.34
/km2 |
3 456.34/km2
3 667.95/km2
|
3 667.95
/km2 |