Consider the following pairs:
| S.No | Region in News |
Reason for being in News
|
| 1. | Kazan | BRICS Summit |
| 2 | Cali |
COP of Convention of Biological Diversity
|
| 3 | Sumy |
Russia-Ukraine War
|
How many of the above pairs is/are correctly matched?
1
Only one
2
Only two
3
All three
4
None