0 a day or the time in summer at places close to the North or South Pole, when the sun does not set
At extreme latitudes, it is usually referred to as polar day.
The opposite phenomenon, the polar day, or midnight sun, occurs when the sun stays above the horizon for more than 24 hours.
That is the midnight sun or midsummer-night sun or polar day.
NYA ORD
European
May 10, 2021
DAGENS ORD
Shimmer
polar day
