| Answer | Crossword Clue |
|---|---|
| KOREA | One of the U. N.'s big problems. |
| REDCHINA | One of the U. N. problems. |
| ENG | One of the U.N.'s official languages |
| ARABIC | One of the U.N.'s official languages |
| ARABIC | One of the U.N.'s six official languages |
| RAPIDTRANSIT | One of N.Y.C.'s problems. |
