Arctic policy of the European Union in 1973 and Sweden and Finland in 1995). The European Union's application to become a “permanent observer” in the Arctic Council was blocked in 2009 by Canada in response to the European Union's ban on the importation of seal products. The Arctic is an area of growing strategic importance. The European Union supports the successful Arctic co-operation and in helping to meet the challenges that now confront the region. The European Union is the world's strongest proponent of greater international efforts to fight climate change. It has three (and if the accession of Iceland to the European Union occurs, potentially
Antarctic Circle within the equivalent polar circle in the Northern Hemisphere, the Arctic Circle. The position of the Antarctic Circle is not fixed; as of , it runs south of the Equator. Its latitude depends on the Earth's axial tilt, which fluctuates within a margin of more than 2° over a 41,000-year period, due to tidal forces resulting from the orbit of the Moon. Consequently, the Antarctic Circle is currently drifting southwards at a speed of about per year. The Antarctic Circle is the northernmost latitude in the Southern Hemisphere at which the centre of the sun can remain continuously above the