ChangchunChina |
DublinIreland |
6 830 000
(2010) |
6 830 000
(2010)
506 211
(2006) |
506 211
(2006) |
20 532 km2
|
20 532 km2
114 km2
|
114 km2
|
332.65
/km2 |
332.65/km2
4 440.45/km2
|
4 440.45
/km2 |