BerneSwitzerland |
YangzhouChina |
137 980
(2013) |
137 980
(2013)
4 459 000
(2007) |
4 459 000
(2007) |
52 km2
|
52 km2
6 658 km2
|
6 658 km2
|
2 653.46
/km2 |
2 653.46/km2
669.72/km2
|
669.72
/km2 |