| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | aurora | Scandinavia | Seen as a natural wonder and a popular tourist attraction, often associated with folklore and mythology | 1 |
| 2 | aurora borealis | Scandinavia | Aurora borealis is a common natural phenomenon, often visible during the long winter nights. | 1 |
| 3 | aurora borealis viewing | Scandinavia | Best viewed during the cooler months of autumn or spring | 1 |