San Marino 圣马力诺
（重定向自Sammarinese）
![Location of San Marino in Europe](/Images/godic/202502/09/Location_San_Marino_Europe4138.png")
![Illustration of Saint Marinus, the founder of the Republic of San Marino, and prominent cultural figure](/Images/godic/202502/09/Marino_als_steinhauer4138.png")
![The San Marino constitution of 1600](/Images/godic/202502/09/San_Marino_constitution_16004138.jpg")
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San Marino (/sæn məˈriːnoʊ/; Italian: [sam maˈriːno]), officially the Republic of San Marino (Italian:Repubblica di San Marino), also known as the Most Serene Republic of San Marino (Italian:Serenissima Repubblica di San Marino), is an enclaved microstate surrounded by Italy, situated on the Italian Peninsula on the northeastern side of the Apennine Mountains. Its size is just over 61 km (24 sq mi) and has an estimated population of about 32,000. Its capital is the City of San Marino and its largest city is Dogana. San Marino has the smallest population of all the members of the Council of Europe.