No country is completely within the Arctic Circle. The archipelago of Svalbard, the northernmost part of Norway, lies totally north of the Arctic Circle.
The land on the Arctic Circle is divided among eight countries: Norway, Sweden, Finland, Russia, the United States (Alaska), Canada, Denmark (Greenland), and Iceland (where it passes through the small offshore island of Grímsey).
There is no country in the Arctic Circle. There are , however, countries partially in the Arctic circle like Norway.
Greenland
The Arctic Circle runs through Greenland.
Iceland is the country located south of the Arctic Circle in the North Atlantic Ocean.
Iceland
The country lies mostly within the Arctic Circle.The country lies mostly within the Arctic Circle.The country lies mostly within the Arctic Circle.The country lies mostly within the Arctic Circle.The country lies mostly within the Arctic Circle.The country lies mostly within the Arctic Circle.
The only country in the US that the Arctic Circle passes through is the US itself.
I don't believe there are any in the North Pacific. Iceland is an island country in the North Atlantic near the Arctic Circle.
Anywhere north of the Arctic circle or south of the Antarctic circle.
Canada
Russia
Russia