| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | referendum day | United Kingdom | Referendum day in the UK is a significant national event where citizens directly vote on important issues. | 5 |
| 2 | referendum day | Switzerland | Referendum day in Switzerland allows citizens to directly participate in decision-making through voting on various issues. | 4 |
| 3 | referendum day | Vietnam | In Vietnam, Referendum day is not a common concept as decision-making is centralized and handled by the government. | 1 |