The Equator
That would be the 66.5° S parallel.
No, the Arctic Circle is located approximately 23 and a half degrees north of the North Pole, not south.
Antarctic circle
At 66.5 degrees south latitude lies the continent of Antarctica. This region is characterized by extreme cold temperatures, vast ice sheets, and unique wildlife, making it a critical area for scientific research and environmental conservation.
66½ºN is the Arctic Circle; 66½ºS is the Antarctic Circle.
There's no line there, but if a cartographer chose to draw one on his map or globe, then it would be the 'parallel' of 66° south latitude.
The South Pole is at 90 degrees S latitude and is located on the continent of Antarctica. All of Antarctica is located within the Antarctic Circle which is at 66 degrees 32 minutes S latitude.
Those are the polar zones.
sweden
If you are south of about 66 degrees S, you are in the Antarctic region. If you are north of about 66 degrees N, you are in the Arctic region.
Yes.
The Arctic circle is located at 66 degrees north.