南竿是馬祖列島中所屬面積最大、人口最多的行政區，是連江縣政府所在地，以及交通、經濟、教育及文化中心。


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Nangang Island is the biggest island and has most residents among Matsu islands. It is where Lien Chiang Government located and the center of transportation, economic, education and culture.