Geography of Russia , the Russian border is the world's longest. Along the 20,139-kilometer land frontier, Russia has boundaries with 14 countries: Norway, Finland, Estonia, Latvia, Lithuania, Poland (via the Kaliningrad Oblast), Belarus, Ukraine, Georgia, Azerbaijan, Kazakhstan, Mongolia, the People's Republic of China and North Korea. Approximately two-thirds of the frontier is bounded by seawater. Virtually all of the lengthy northern coast is well above the Arctic Circle; except for the port of Murmansk—which receives currents that are somewhat warmer than would be expected at that latitude, due to the effects of the Gulf Stream—that coast is locked in ice much of the
Circle, Alaska Circle, Alaska Circle (also called Circle City, "Danzhit Khaiinląįį" in Gwich'in) is a census-designated place (CDP) in Yukon-Koyukuk Census Area, Alaska, United States. At the 2010 census the population was 104, up from 100 in 2000. Circle is northeast of Fairbanks at the end of the Steese Highway. Circle was named by miners in the late 19th century who believed that the town was on the Arctic Circle, but the Arctic Circle is about north of Circle. Every February, Circle City hosts a checkpoint for the long-distance Yukon Quest sled dog race. Many of the events in John McPhee's non-fiction