Request a Copy of your Certificate of Naturalization. The Certificate of United States Naturalization Guide was developed to help naturalized U.S. citizens complete and file their own requests for a copy of their Certificate of Naturalization.
A polar day refers to a day when the sun does not set for 24 hours. This occurs because the top of the earth tilts toward the sun during one half of the year. Areas in the very northern and very southern parts of the globe are the only regions that experience both polar days and polar nights.
June Solstice (Ill. not to scale). During the June Solstice, the North Pole is tilted towards the Sun, causing summer in the Northern Hemisphere. In the Southern Hemisphere, it is winter because it's tilted away from the Sun. The Earth's distance from the Sun has very little effect over the Seasons on Earth.