阿拉斯加(ALASKA),简称AK,美国50个州之一,位于北美大陆西北端,东与加拿大接壤,另三面环北冰洋、白令海和北太平洋。1959年1月3日建州,为美国第49个州,面积152万平方公里,占全国面积五分之一,为美国最大的州。在这一地区,每年5月10日太阳升起后,在随后的3个月里将不再落下;而每年11月18日日落之后,当地 ALASKA, AK for short, is one of the 50 U.S. states located on the northwestern tip of the North American continent, bordered by Canada to the east and surrounded by the Arctic Ocean, the Bering Sea and the North Pacific Ocean on three sides. January 3, 1959 Jianzhou, the 49th state of the United States, covers an area of ​​1.52 million square kilometers, accounting for one fifth of the national area, the largest state in the United States. In this area, after the sun rises on May 10 each year, it will not fall again in the next three months. After the sunset on November 18 each year,