西萨摩亚独立国位于南太平洋波利尼西亚群岛中部,由萨瓦伊岛和乌波卢岛两个大岛和七个小岛组成,领土总面积2946平方公里,全国总人口16万。首都阿皮亚(人口3.5万)。1962年西萨宣告独立。西萨官方语言为萨摩亚语,通用英语。西萨境内多火山,有火山群岛之称。沿海岸附近有小片平原和山谷低地,土地非常肥沃。年平均温度为摄氏零上20度左 The independent country of Western Samoa is located in the middle of the Polynesian Islands in the South Pacific Ocean. It consists of two large islands, Savai’i Island and Upolu Island, and seven small islands. The total area of ​​the territory is 2,946 square kilometers and the total population of the country is 160,000. Apia, capital (population 35000). In 1962, Sisha declared independence. The official language of Sisa is Samoan, General English. More volcanoes in the territory of Xisha, volcanic islands said. There are small plains and valleys around the coast, and the land is very fertile. The average annual temperature is about 20 degrees Celsius left