奥林匹亚市是美国华盛顿州首府,面积48平方公里,人口5万。2010年,南昌市与奥林匹亚市结为友好城市关系。
Olympia is the capital city of the U.S. state of Washington.It has an area of 48k㎡ and a population of50,000.Nanchang and Olympia came into sister-city relationship in 2010.