| Answer | Crossword Clue |
|---|---|
| PRAHA | Iron Curtain capital. |
| PRAGUE | Iron Curtain capital. |
| RIGA | Iron Curtain capital. |
| WARSAW | Capital behind the Iron Curtain. |
| SOFIA | World capital once behind the Iron Curtain |
| TIRANE | Capital city formerly behind the Iron Curtain |
| SOFIA | European capital once behind the Iron Curtain |
