BerneSwitzerland |
DammamSaudi Arabia |
137 980
(2013) |
137 980
(2013)
900 084
(2010) |
900 084
(2010) |
52 km2
|
52 km2
800 km2
|
800 km2
|
2 653.46
/km2 |
2 653.46/km2
1 125.11/km2
|
1 125.11
/km2 |