| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | nightless nights | Equatorial | Equatorial cultures experience relatively equal day and night lengths throughout the year. | 1 |
| 2 | nightless nights | Scandinavian | The concept of nightless nights in Scandinavian culture refers to the natural phenomenon of extended daylight hours during summer when the sun barely sets, allowing for increased outdoor activities. | 1 |