The aurora borealis that can be seen in Lapland, the northernmost region of Finland, has formed a spectrum of stunning colors in the sky.
Green, pink and rarely purple tones of aurora borealis (northern polar lights) over Lapland, captured by photographer of Anadolu agency.
Finland is the best place in the world to see this natural phenomenon, which can be experienced in Lapland 200 nights a year.
For lovers of astronomy and photography, Lapland is especially attractive at the time of year when they can witness the stunning image of lights flickering in the night sky.
The northern lights are one of the most popular natural phenomena, listed among the seven natural wonders of the world.
It is called Aurora Borealis in the Northern Hemisphere, and Aurora Australis in the Southern Hemisphere.
Since the aurora borealis is a natural phenomenon, it is difficult to predict its occurrence in advance. It most often appears in the sky in September, October and November or in March and April during the spring and autumn equinoxes, AA reports.