| Answer | Crossword Clue |
|---|---|
| ARMS | Weighty problem for U. N. |
| SPAIN | U. N. problem. |
| ASIA | U. N. problem. |
| VETO | U. N. problem. |
| DISARMAMENT | U. N. problem. |
| SUEZCRISIS | Major U. N. problem. |
| CHINA | Important U. N. problem. |
| PALESTINE | Burning problem on U. N. agenda. |
| ATOMIC | Nature of U. N.'s touchiest problem. |
