Arctic Circle

The Arctic Circle is an imaginary line located at approximately 66.5 degrees north latitude, marking the boundary of the Arctic region. Within this circle, there are unique phenomena such as the Midnight Sun, where the sun does not set for part of the summer, and Polar Night, where the sun does not rise in the winter. The Arctic Circle influences the climate, ecosystems, and human activities in northern regions, including parts of countries like Norway, Canada, and Russia. It serves as a significant geographical marker that helps define the characteristics of the Arctic environment.