d) China
| |
|
|
Ukraine
| |
|
|
Ukraine
| |
|
|
Ukraine
| |
|
|
d china
| |
|
|
c)
| |
|
|
b) Russia
| |
|
|
b) Russia
| |
|
|
c) Ukraine
| |
|
|
c) Ukraine
| |
|
|