| Answer | Crossword Clue |
|---|---|
| DETONATOR | Unsolved problem of H-bomb. |
| TRIESTE | Unsolved problem between Italy and Yugoslavia. |
| Answer | Crossword Clue |
|---|---|
| DETONATOR | Unsolved problem of H-bomb. |
| TRIESTE | Unsolved problem between Italy and Yugoslavia. |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.