| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | zsu 23 4 | Western countries | ZSU 23 4 is associated with military equipment and weaponry in Western countries. | 1 |
| 2 | zsu 23 4 | Western countries | ZSU 23 4 is a type of Soviet-made self-propelled anti-aircraft gun widely known for its use in military conflicts during the Cold War era. | 1 |