YerevanArmenia |
BeijingChina |
1 068 000
(2014) |
1 068 000
(2014)
21 148 000
(2013) |
21 148 000
(2013) |
223 km2
|
223 km2
16 411 km2
|
16 411 km2
|
4 789.24
/km2 |
4 789.24/km2
1 288.65/km2
|
1 288.65
/km2 |